Pirate Radio
Brother and I pulled into a Taco Bell late one night back in the late 80’s when CB radios were still popular. Found out the CB was transmitting over the internal Taco Bell PA system due to crosstalk. My brother started saying things like, “Hey, where’s my taco!?”, “Where’s the beef?” and silly things like that.
Some of the employees inside were laughing so hard their faces were red. Manager finally came out and told us to knock it off. Story credit: Reddit / damatas