So tonight, I went to tuck the boys in. It was a little chilly in their room, so I was tucking them in and noticed Ezra's bare arm sticking out above the blanket. That was odd, since he was supposed to have long-sleeve pjs on. So I pulled down the blanket expecting that he had taken his shirt off.
Instead I found that he was completely naked under his blanket. He had even taken his diaper off. I was laughing so hard while I was dressing him again. I guess he was more comfortable that way!