Ah yes, the ad war. My cousin, who is a big Ruger fan, is the person that got me into hand gunning by letting me shoot his Ruger Security Six .357 Magnum. I soon decided that I wanted to purchase my own, and I ended up with a 6" barrel M28-2. Not too long afterward, the S&W "Ruger burger" ad came out, and when my cousin saw it, he was not so amused.
We kidded each other back and forth about our gun choices, and I decided to up the level the next time we went to the range. When he wasn't looking, I tuck a few of those little ketchup packets you get at the fast food places, into his range bag.
After I dropped him home from the range, when I got home there was a message on my answering machine... my cousin found the ketchup packets and was cussing me out. I got a big laugh, and that wasn't the only time that the ketchup packets made an appearance in his range bag.