i found a way to get attention at a radio shack. Usually there is a long line and only 1 person helping everyone, and that one person is the only person not in a hurry. So here is what you do to get to the front of the line: Touch everything. i mean put your hand on glass, take stuff off the shelf look at it and set it on another shelf, shake packages and cough loudly. That is what this 4 year old did and his mom got severed right away.