It's in a game I was playing, but I was curious if there are any books that contain more of these, or if there are any online websites that do them for free?
Oh man, I remember my teacher in elementary school was hooked on these ten years ago. She would write a puzzle on the board everyday and the first one to solve it would get a prize.
Yeah, my teacher would put these on the overhead pretty much daily. Only this was in high school. We have to watch The Wedding Planner? Give me a break, you idiot.