In the back room alcove there was a pink cowboy hat with rhinestones or some other bling crap on it. My students immediately came to get me and asked me if my family had donated it.
I replied to them that it was not mine.
And then instructed them that we could make it mine, if a few of them were willing to be a self-sacrifice and create a diversion by knocking over something expensive-looking so that I could grab it and make a run for it. Told the rest of them to save themselves and meet me back at the classroom.
No takers. I'm not so sure it was because they don't have a sense of teamwork but more because they do possess a healthy level of fear of whether I'm kidding or not.