DD is 3, one of her favourite games is being a 'DD Doggy' and she does the following commands - sit, lie down, roll over, stay and while she is being a DD Doggy she'll only do something you tell/ask her to do if you say Doggy after your request.
DP thinks we should stop her from being a dog as 'it's not right, is it?' and because of the request thing I mentioned up there ^^.
I think it's fine, she loves pretending to be a dog, she using her imagination well and that is healthy!
Who is being unreasonable?