Yes, I'm BU. I know, I know, they mean well 
But. Dc is 3 and often engages in play. It's interesting to watch as she clearly has an elaborate fantasy world and she 'makes' toys for herself.
She was doing it today after swimming - just sitting next to a locker chatting to her 'friend' and various women were commenting on it to her - 'who are you talking to? Ah, who is that? What are you doing?'
I know they just mean to be nice but she gets self conscious and then stops which is a shame!