Update June 27, 2008 from Brad Carter:
Looks like someone put the below instructional to good use and drove the employees and manager of a Burger King nuts:
Burger King Drive Thru Takeover
via fitzmxr
Submitted by Brad Carter from Phone Losers of America, March 30, 2008:
Here’s a video that shows you how to modify an old CB radio to broadcast on fast food frequencies. The things said to the customers at the end of the video are hilarious. And mean. It’s a cool little hack, though.