Okay, here's a tip when dealing with our family, especially (but not limited to) while having professional pictures taken. The photographer, sensing that it was going to happen anyway, said, "Let's have a silly one!" And within less than half of a second, this is what she got. :) I should have warned her, but alas....So, here's my tip: Don't say it if you don't mean it. Never, ever say it if you don't mean it.