So I noticed my soon to be 2yrs dcg laying on the couch with a doll and she has the doll down under her and her hips were moving slightly. Then about 10 minutes later it was sleep time and I put her in her bed and she did the same thing with her stuffy she sleeps with. This is a total new thing for her, I've never seen her do it before. I know this is a normal thing and all kids go through something like this. So, anyone who has or has had a humper in d/c...did you talk to the parents about this to see if she was doing it at home? I'm not really sure how to even bring that up, lol.