At my old job we used to sell those machines. I had a boss who took a liking to them, and would place them stratigically around the store. Usually when an associate was helping a customer he would set it off. Most customers would make a face or an excuse to walk away. He thought it was hilarious everytime. Good chapter.

Author's Response: Thanks for reviewing. I remember seeing the machine the first time when Larry the Cable Guy used it in a mall. I thought Jim could put one to good use.