8. Small Bag
Guess what? On a mom-trip you are only responsible for you. One of the overlooked benefits of mom friends is that they carry their own stuff. Leave the ginormous backpack at home and bring the dainty wristlet if you want. I recently went on a mom trip and carried all my stuff for the day in my pockets. I felt like a college girl all over again.
Recommendation: Vera Bradley hipster in a Mickey print.