As the OP, I find all of this absolutely hilarious!! To address a few questions/comments: the pull-up was the one she was wearing when she was put to bed - she doesn't wear them any other time. I was monitoring her over the one-way baby monitor we have with the volume on full blast, but the pull-up slides up and down, no noise or anything, so that is how she was able to do her stealth-painting. As for being able to get into other things, we keep all of our chemicals in an upper cabinet, no worries there. Plus, if she'd have actually come out of her room without me hearing her, my dog would have ratted her out in a heartbeat! For the pissy commenters, good for you that you are so better at everything than everyone else, your mother must be proud of how nasty and judgemental she's raised you to be. As for those other parents that understand, thank you for being able to find the humor in this disgusting situation with me. If she was doing this daily, I'd be concerned, but since this has so far been a one time thing, I think boredom and wanting the soiled pull-up off her is what caused her to be so...umm...creative. And btw, she drew dinosaurs, her current fascination. And yes, I did a great job cleaning it up after I finished gagging and smearing vicks vaporub all around my nostrils.