I have in the past carried a Prada backpack around the parks, but my kids were all potty trained at the time. This trip, I plan on bringing a Baggallini to take on rides with me that has a diaper change, a couple of snacks and toys, and then leaving a cinch bag in the stroller that has a change of clothes, more diapers/wipes and more snacks. I don't want to leave anything in the stroller that is appealing, so I figured a cinch sack won't catch someone's eyes. I really like the idea of two cinch sacks in different colors, that is brilliant!