My 18 month old started pulling her diaper off when she peed or pooped in it.  We took that as a general sign she is ready to start potty training.  We got her pull ups and started putting her on the potty at regular intervals.  All was going great!.  She's barely 19 months and she was telling us potty and peeing and pooping in it several times a day.  Even when she didn't make it, at least she knew enough to go and pee or poo on the bathroom floor.  (Such is life as a parent).  Out of nowhere, she started pulling her diaper off and peeing on the floor of her play room or on the couch.  We corrected her as we had done with the bathroom floor, but she continues to do it.  It has progressed to her completely taking off here clothes if we turn our backs at all and peeing on whatever is near.  She pees on toys, and has almost ruined a brand new couch in her play room (nothing I have done has been able to get the smell out).  When I put her to sleep in her crib at night, or even for a nap she pulls off her diaper and pees (or poops!!!!) in her crib.  We have tried everything and are going on a family trip in 3 weeks to a family reunion at a summer camp.  There will be no washer and dryer for 30 miles, and I'm afraid we are doomed.  She was doing so well...and now will not pee or poo in the potty at all.  Help Help Help!!!