#3
With the arrow going up, I'm about 90% sure that it means bend the note a quarter step up (Q.T. = quarter).

EDIT: ahh beaten.
Quote by Seryaph
You need to douse it in a 20/30/50 ratio of mustard/ketchup/horseradish and stroke it as fast as you can untill the mayonaise squirts out. Then consume.