you get ready to go for a ride and u realize u have a flat...i was getting ready to go on one of those after work 2am rides around campus and i've got a flat on my front...kinda sux...plus i'm out of tubes...i'm thinkin it was from a staple, cause there has been a bunch of staples layin around this place i like to ride at...o well...i guess i'll go to sleep instead