-Product (Seltzer) -Flavor (string) -Inventory (int) -Price (float) -Description (text) -imageurl (string) -User -e-mail (string, email) -first name (string) -last name (string) -password (hashed) -order history (array of order id) -googleid -Cart -userid -products (array of product ids) -quantity -total price User.hasOne(Cart) Cart.belongsTo(User) Cart.hasMany(Product) Product.belongsToMany(Cart)