I'm a big fan of Parent Trap, the Lindsey Lohan one (it's the one I saw first and for years before even seeing the original once). Oddly enough I haven't seen too many camp related movies.
When you email your director asking when the staff manual will be online so you can memorize it before camp even starts, and yet they will give you a hard copy when you get there anyway and that's when everyone else will likely look at it first.
"I'm always pretty happy when I'm at camp with you!"
