Yesterday (Sunday) I was playing in church for worship. First service went fine, no notable hitches or anything. During the second service, though, there would be an occasional loud pop coming from my amp, and my signal would cut out for a couple of seconds. Now, I just added a used BOSS NS-2 noise suppressor to my pedalboard, so I thought that it was going bad on me. After a couple of songs, my signal went dead and stayed dead. I had to bend down, unplug the NS-2 from the loop and put it all back together in the middle of one of the most bass-driven songs of the set. After I got stuff plugged back in, I looked over at my power supply. My brother, who plays guitar in the worship band, was STANDING ON THE SUPPLY.

Every time he moved his feet, he was unplugging me.
I just about slapped him on stage in church.