I've read several comments in regards to clicking on the people in the store and other than a release mechanism for boredom, I have to say I cannot see that it accomplishes anything except ticking the little blighters off! They make a mad dash for the door and slam it shut behind them. I prefer to make up tunes on the cash register and other toned objects. I almost have the hang of jingle bells except one of the notes is flat. Can the programmers fix that please?