Have you ever been out of diapers for your toddler but had plenty of swimmers on stock? We all know that those things only work if the baby is actually swimming...but...if you're in a pinch and need to throw something on him so you can drive to the store and get diapers you can put a maxi-pad inside the swimmer and slip it on. It holds a surprising ton of pee. (As our "in a pinch" moment happened at bed time last night and he did not leak at all!)