yeah they pump in air to push blockages out of the way and see whats going on.

when i last had one i had to get the bus home.

no one sat near me thank god but i was farting all the way home from the n&n.

obviously was just the air they pumped in but could have been quite embarrassing.

oh the joys.

Posted By: doncoop, Jun 10, 14:22:00