Uppababy Vista Adapter Lower ( For Double Configurations ) for Bassinet & Mesa Car Seat Caro Bambino Did you know car seats have expiration dates? Over time, materials can degrade, which may affect safety. That's why it's important to check the expiration date on your car seat's serial Penn State 10oz Martini Glass Team WAGON! How did you decide between a wagon or a double stroller when your family started growing? Thanks so much to @radioflyerinc for gifting us the Pathfinder + 4 Seat Stroller