OT: Baby/Toddler won't keep diaper on...

Oy I have a 19 month old that does the EXACT same thing. For us, duct tape has worked ... providing some toys in the crib too. And jammies/one piece fleece suits worn backwards with teh zipper safety pinned on. My 19 month old also seems interested (at times) in the potty but it seeems completely overwhelming to consider potty training her now.