Ladies. I am so grateful for all your advice but I really believe there is no solution to this nonsense at BT.
Today he woke at 620am after a decent night. Nodded off for 10mins in the car at 10.30 am. I put him down tonight at 6.pm. He immediately started stripping. He did it over and over about 20 times. I have no choice but to go in his room and dress him as he takes off his nappy too. Each time he started stripping again as I was leaving the room. And he laughs as he does it. I have to hold him down to get the nappy back on as he kicks and writhes frantically, laughing all the time. The more I hold him down, the more he laughs. Honestly, he's got red finger marks all over him where I had to restrain him to stop myself getting kicked in the face. You wouldn't believe how infuriating it is. I'm ashamed to admit this - and I'm only admitting it because I didn't actually do it - but I've never been so close to smacking a child. And that makes me feel awful.
He first started doing this in about April so if it's a phase, it's a long one. Over the months he has done it more and more regardless of :whether he has had a nap, nap length, what time BT is , good or bad night the night before, OT, UT, busy day, quiet day, whatever he's wearing. Ok maybe it's just him. But I have no tools to tackle this with and nothing left to try.