Here's a few from the past: Coasters for the NRA

I and another were assigned to come up with a way to promote an association we were not particularly fond of and were assigned the National Rifle Association. We did our research on the NRA and found that one of the things that the NRA promotes is self-defense. Using this research, along with the research that you had to be 21 years of age to own a gun, we decided to use coasters in bars to promote toward the younger adults that may live in a city or urban environment. On the front of the coaster is a situation in which someone may be in, and on the back shows the logo of the NRA, along with the date of establishment, and in caution tape, it says "Don't let this happen to you". Each of the coasters would be in the shape of a body.