All summer the boy has slept only in his onesie, but for a few days last week it rained a lot and was pretty cold in the house at nights, so we bought him some new pjs (none of his others fit him anymore). He hated them and spent the whole night trying to get them off - especially the long sleeves. He kept chewing on them and pulling with his teeth, trying to get them away from his body. It's hot again and he hasn't worn them since.
P.S. Happy Birthday Carrie! Enjoy the big 2-0!