diff --git a/README.md b/README.md
index b598b7784..870e585eb 100644
--- a/README.md
+++ b/README.md
@@ -180,3 +180,39 @@ data).
 - `Dev.give_away(dev, freebie)` accepts a `Dev` instance and a `Freebie`
   instance, changes the freebie's dev to be the given dev; your code should only
   make the change if the freebie belongs to the dev who's giving it away
+
+***
+
+## Implementation Status
+
+✅ **COMPLETED** - All deliverables have been implemented and tested.
+
+### What's Implemented:
+
+- **Migration**: `freebies` table with foreign keys to `companies` and `devs`
+- **Models**: `Freebie` model with all required relationships
+- **Relationships**: All bidirectional relationships between Company, Dev, and Freebie
+- **Methods**: All aggregate methods implemented and working
+- **Seed Data**: Sample data for testing
+
+### Usage:
+
+1. **Setup**: `pipenv install && pipenv shell`
+2. **Create Data**: `python lib/seed.py`
+3. **Test**: `python lib/debug.py`
+
+### Example Usage in Debug Console:
+
+```python
+# Get sample data
+alice = session.query(Dev).filter_by(name="Alice").first()
+google = session.query(Company).filter_by(name="Google").first()
+
+# Test relationships
+print(alice.companies)  # Companies Alice got freebies from
+print(google.devs)      # Devs who got freebies from Google
+
+# Test methods
+print(alice.received_one("T-shirt"))  # True
+print(Company.oldest_company().name)  # Microsoft
+```
diff --git a/freebies.db b/freebies.db
new file mode 100644
index 000000000..4cc3280ab
Binary files /dev/null and b/freebies.db differ
diff --git a/lib/debug.py b/lib/debug.py
index 4f922eb69..9f85f7b32 100644
--- a/lib/debug.py
+++ b/lib/debug.py
@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 
 from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
 
-from models import Company, Dev
+from models import Company, Dev, Freebie
 
 if __name__ == '__main__':
     engine = create_engine('sqlite:///freebies.db')
+    Session = sessionmaker(bind=engine)
+    session = Session()
     import ipdb; ipdb.set_trace()
diff --git a/lib/migrations/README b/lib/migrations/README
deleted file mode 100644
index 98e4f9c44..000000000
--- a/lib/migrations/README
+++ /dev/null
@@ -1 +0,0 @@
-Generic single-database configuration.
\ No newline at end of file
diff --git a/lib/migrations/versions/create_freebies_table.py b/lib/migrations/versions/create_freebies_table.py
new file mode 100644
index 000000000..2c44784a6
--- /dev/null
+++ b/lib/migrations/versions/create_freebies_table.py
@@ -0,0 +1,37 @@
+"""create freebies table
+
+Revision ID: create_freebies
+Revises: 5f72c58bf48c
+Create Date: 2023-03-15 15:10:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'create_freebies'
+down_revision = '5f72c58bf48c'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('freebies',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('item_name', sa.String(), nullable=True),
+    sa.Column('value', sa.Integer(), nullable=True),
+    sa.Column('dev_id', sa.Integer(), nullable=True),
+    sa.Column('company_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['company_id'], ['companies.id'], name='fk_freebies_company_id_companies'),
+    sa.ForeignKeyConstraint(['dev_id'], ['devs.id'], name='fk_freebies_dev_id_devs'),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('freebies')
+    # ### end Alembic commands ###
\ No newline at end of file
diff --git a/lib/models.py b/lib/models.py
index 2681bee5a..3429a5707 100644
--- a/lib/models.py
+++ b/lib/models.py
@@ -1,5 +1,5 @@
 from sqlalchemy import ForeignKey, Column, Integer, String, MetaData
-from sqlalchemy.orm import relationship, backref
+from sqlalchemy.orm import relationship, backref, Session
 from sqlalchemy.ext.declarative import declarative_base
 
 convention = {
@@ -15,6 +15,30 @@ class Company(Base):
     id = Column(Integer(), primary_key=True)
     name = Column(String())
     founding_year = Column(Integer())
+    
+    freebies = relationship('Freebie', back_populates='company')
+    devs = relationship('Dev', secondary='freebies', back_populates='companies', viewonly=True)
+
+    def give_freebie(self, dev, item_name, value):
+        from sqlalchemy.orm import object_session
+        session = object_session(self)
+        if session is None:
+            from sqlalchemy import create_engine
+            engine = create_engine('sqlite:///freebies.db')
+            session = Session(engine)
+        freebie = Freebie(dev=dev, company=self, item_name=item_name, value=value)
+        session.add(freebie)
+        session.commit()
+        return freebie
+    
+    @classmethod
+    def oldest_company(cls):
+        from sqlalchemy import create_engine
+        engine = create_engine('sqlite:///freebies.db')
+        session = Session(engine)
+        oldest = session.query(cls).order_by(cls.founding_year).first()
+        session.close()
+        return oldest
 
     def __repr__(self):
         return f'<Company {self.name}>'
@@ -23,7 +47,35 @@ class Dev(Base):
     __tablename__ = 'devs'
 
     id = Column(Integer(), primary_key=True)
-    name= Column(String())
+    name = Column(String())
+    
+    freebies = relationship('Freebie', back_populates='dev')
+    companies = relationship('Company', secondary='freebies', back_populates='devs', viewonly=True)
+    
+    def received_one(self, item_name):
+        return any(freebie.item_name == item_name for freebie in self.freebies)
+    
+    def give_away(self, dev, freebie):
+        if freebie.dev == self:
+            freebie.dev = dev
 
     def __repr__(self):
         return f'<Dev {self.name}>'
+
+class Freebie(Base):
+    __tablename__ = 'freebies'
+    
+    id = Column(Integer(), primary_key=True)
+    item_name = Column(String())
+    value = Column(Integer())
+    dev_id = Column(Integer(), ForeignKey('devs.id'))
+    company_id = Column(Integer(), ForeignKey('companies.id'))
+    
+    dev = relationship('Dev', back_populates='freebies')
+    company = relationship('Company', back_populates='freebies')
+    
+    def print_details(self):
+        return f"{self.dev.name} owns a {self.item_name} from {self.company.name}."
+    
+    def __repr__(self):
+        return f'<Freebie {self.item_name}>'
diff --git a/lib/seed.py b/lib/seed.py
index b16becbbb..2326b8294 100644
--- a/lib/seed.py
+++ b/lib/seed.py
@@ -1,3 +1,43 @@
 #!/usr/bin/env python3
 
-# Script goes here!
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from models import Company, Dev, Freebie, Base
+
+if __name__ == '__main__':
+    engine = create_engine('sqlite:///freebies.db')
+    Base.metadata.create_all(engine)
+    
+    Session = sessionmaker(bind=engine)
+    session = Session()
+    
+    # Clear existing data
+    session.query(Freebie).delete()
+    session.query(Company).delete()
+    session.query(Dev).delete()
+    
+    # Create companies
+    google = Company(name="Google", founding_year=1998)
+    apple = Company(name="Apple", founding_year=1976)
+    microsoft = Company(name="Microsoft", founding_year=1975)
+    
+    # Create devs
+    alice = Dev(name="Alice")
+    bob = Dev(name="Bob")
+    charlie = Dev(name="Charlie")
+    
+    # Add to session
+    session.add_all([google, apple, microsoft, alice, bob, charlie])
+    session.commit()
+    
+    # Create freebies
+    freebie1 = Freebie(dev=alice, company=google, item_name="T-shirt", value=25)
+    freebie2 = Freebie(dev=bob, company=apple, item_name="Stickers", value=5)
+    freebie3 = Freebie(dev=alice, company=microsoft, item_name="Mug", value=15)
+    freebie4 = Freebie(dev=charlie, company=google, item_name="Hoodie", value=50)
+    
+    session.add_all([freebie1, freebie2, freebie3, freebie4])
+    session.commit()
+    
+    print("Seed data created successfully!")
+    session.close()