9. Mission Failed
At the company I used to work at, I was front desk/shipping/receiving. The guy came in for an interview for customer service that apparently went well.
Everything fell apart when he clumsily pretended to tie his shoe beside my desk/in front of the door so he could steal a half-empty can of compressed air that I had on a low shelf.
He tried to sneak out with it, but I confronted him and then told the office manager what happened. Needless to say, he did not get the job.