Most photographers have some kind of verbal patter going on when they shoot: “Great. Turn to me. Big smile. Less shark eyes. Have fun with it. Not like that.” Some photographers are compulsively effusive. “Beautiful. Amazing. Gorgeous! Ugh, so gorgeous!” they yell at shutter speed. If you are anything less than insane, you will realize this is not sincere. It’s hard to take because it’s more positive feedback than you’ve received in your entire life thrown at you in fifteen seconds. It would be like going jogging while someone rode next to you in a slow-moving car, yelling, “Yes! You are Carl Lewis! You’re breaking a world record right now. Amazing! You are fast. You’re going very fast, yes!
Tina Fey, Bossypants