I was at my work's product fair where some of the groups show off the latest stuff they are working on. At these types of things, like trade shows, groups often give out free stuff like pens, stress relievers, or the ever-coveted shirt.
There was a booth next to mine that was giving out free shirts so I decided to try and get one. BIG MISTAKE. The following is not an exaggeration.
I got in the back of a large crowd waiting to get shirts. I figured it would be orderly since I work at a company where people in general are smart and respectful. As I wanted people who got behind me started to push me. Soon, pushing turned into shoving as people were swarming to get the free shirt. Several of the people in the crowd (I should refer to them as a mob) already had SEVERAL shirts but were trying to get more. The guy next to me, screaming, "I want a shirt" even though he already had one, tried to grab a shirt out of another guy's hand.
I couldn't believe what was going on so I simply turned around and left. These are people with very good jobs, making very good money, fighting over a $5 shirt. Not just fighting over it, but being VERY rude to their fellow coworkers over it. Unbelieveable. Just goes to show you what happens when people get into large groups and the word "free" is being used.