I teach a statistics class, mainly for fish and wildlife type people. I ask the students to do a project plan - to formulate some kind of experiment where they could test, collect data, and analyse the data.

one of the guys is an avid hunter and he set up a test comparing the accuracy of different brands of shot (I do not actually have the students CONDUCT the tests, they just write them up).

I was really tempted, given the time of year it was, to write "You'll shoot your eye out!" at the bottom of the page.

but I didn't.