My son is well known for not liking the camera, so his sister (the birthday girl) snuck up behind him. She and I had eye contact and were silently conspiring to take his picture. He figured it out pretty fast and this is what happened.
Of course, she has to aggravate him as much as possible.
Oooo- ga- booo- ga!!!!!
That'll teach her! Good Grief!!
Of course, she does fairly well fending for herself.