If you have some free time and want to have some fun, put on a red collared shirt, some khaki pants and hang around at Target.

When someone mistakes you for an employee, and they WILL mistake you for an employee, act irate and put out. Lots of body language and abrupt movement helps sell your frustration. Then just sit back and enjoy the show.

Repeat as desired.

Tip... If you are having a hard time getting the attention of shoppers, feel free to grab an armful of merchandise, and systematically re-stock it. That will do the trick.

You, sir, are my kind of lunatic.