[Warren Boudreau]

Location: In the queue, about a minute before a match....

Mentor: Okay, where's your check list?
Student: We don't need one. It's all under control. (Thumbs up, wink)

Location: Going back to the pit, after the match.....

Mentor: What happened?
Student: Uhhhhhh, we forgot to close the pneumatics valve.
Mentor: Here's a sheet of paper. Make a check list now.

This really happened. Too many times.