seriously i know what yer talking about...it gathers right in between the gum & yer cheek, and you have to all non challontly clear it... trying to make NO one see you. but then you look up & some one is staring directly at you....ohhhhhhhhhh the sheer pain of it all! (but yea POP TARTS RULE!!)
btw, my suggestion...go into the bathroom & do it... everyone needs alil break from class, use that as yer excuse... i know that always worked fer me when i was in highskool..."teach, i gotta use the bathroom" "but you went yesterday at this same time" "hey, its a girl thing" "oh... GO AHEAD!!!!!"