There's a joke among photographers, specifically wedding photographers about "Uncle Bob". Everyone has an Uncle Bob... he's the expert on just about everything. He'll show up to the wedding, and get in every shot the professional photographer is trying to take. Most photographers even have an "Uncle Bob Clause" in the wedding contract about anyone interfering with the photography at the wedding. Tonight, on a forum, I found the perfect example of the Uncle Bob shot. The photographer was lined up for the "First Look" shot where the groom sees her for the first time in her wedding dress... and up pops Uncle Bob with a camera, ruining the shot for the photographer. Don't be an Uncle Bob.