Next month, my mom, sister, DD (19 months) and I are headed to DW. We are obviously going to take the stroller and diaper bag into the parks with us. I am really hoping though, to be able to ditch the fanny pack/backpack. I am borrowing a camera that will fit into my pocket and I will get a small wallet to hold my KTTW, a credit card and a little cash. If I throw a small box of raisins and a back up paci into my pocket, can I leave everything else with the stoller or back at the room? I really forget what I used to pack in the fanny pack.