The funniest thing happened the other day.
This guy walks into the local shop. He's modified his Spyder so that it will shoot full auto, but he thinks he's having shootdown problems. The tech takes one look at his marker and describes his problem. He is running his marker on CO2 and at a high rate of fire that will freeze up his marker. The guy askes what he can do to fix the problem. They tell him to buy HPA, and his troubles will be all over.
What does he do?
He decides not to buy HPA but get that nice expensive warp feed they have on display instead.
We laughed so hard after he left.