DS1 has started taking his diapers off at night :/ And nothing we've done has stopped him so far... He can undress himself even if we put zip up pjs on him he can get them off (even if we use the little snap at the top that covers the top of the zipper he figures it out.) Backwards diapers don't stop him either (and they don't really fit very well that way anyway)
Any other suggestions? :/ Really don't wanna be cleaning up pee and poop from his crib 2-3 times a day
ETA: Forgot to add, we cloth diaper, and use snaps cause he figured out months ago how to undo velcro!