During my time working for another company, I was at a venue that was a bowling alley turned into a reception site.
I was using home CD players and the floor was so springy, everytime they jumped, it would skip the players.
Needless to say, after they realized they could do it when ever they wanted, they kept doing it.
Instant A$$holes, just add alcohol.
That was the worst night ever as a DJ. I was thinking about getting out of it after that night.
Karl