LOL!
Reminds me of a time a buddy of mine and I were out road drinkin'. (A big NO NO, of course!) Well, we ran out of beer, so we stopped by this little bar somewhere out in the middle of nowhere to grab another 6-pack for the road.
He went inside and left me to my usual radio mischief on his CB/250W amp setup. I proceeded to make all sorts of weird sounds on channel 19 to stir up the truckers (mooing, going "nuck nuck nuck" like Curly of the 3 Stooges, my infamous washing-machine imitation, etc.). Well, out came my friend, 6-pack in hand, kinda running back to the vehicle.
He got in and laughed and said, "Man, we gotta get out of here!"
"What happened?," I asked.
"There was a band playing in there, and all of a sudden mooing came roaring out of their PA speakers and brought the music to a complete halt! They just stood there looking at each other as all these weird noises came blasting out! I figured out it was YOU doing it!"
So off we went just before the angry bar patrons figured out what was happening and sought revenge for the ruined music set. The truckers were none too amused either.