When I lived at home I always got stuff like
~You're room is so messy! (Uh, it isn't mess, its just desk clutter. Im a ADHD case mom, I focus on many things at once! a neat desk bugs the crud out of me!)
~Take a shower! (got outta the shower 10 minutes ago!)

And other naggy parent stuff! I don't mind it though, I know its just cause they care