After Grace’s nap today she was walking around in her t-shirt and panties.  She briefly had her pants on but when I looked again they were off.  I told her that if she wanted to go outside she needed to go and put something on her butt, so off she went and returned with a tutu on.  Not quite what I had in mind!  I suppose the moral of the story is don’t give vague / non specific instructions – because you never know what you will get!