I'll share one about myself.
A few years back I have either loaned a barrel to a teammate or I bought the barrel, I don't remember. I received the barrel at a Christmas party and let it sit unattended on a table that has the usual food, napkins, drinks ect. Comes time to go, I pickup the barrel and head home. The next day I'm cleaning one of my pumps and I got to air it up and check for leaks. I put a barrel on it and dry fire. BOOM, M&Ms and napkins fly out of the barrel, my face is priceless, and later at the field that weekend, the guys who stuffed them into the barrel on the table all had a good laugh.