You're in a public bathroom. (Don't worry, I'm not looking.) Do you use the (sometimes) provided seat covers (or make your own)?
How do you flush?
You've washed your hands (I'm taking that one for granted. If you don't, don't tell me about it.) and are ready to leave the bathroom. Do you...
For those working in office settings: do you wipe off shared keyboards/telephones?
Random round: can you articulate why "radio buttons" (as in the buttons you picked from to answer the preceding questions) are called "radio buttons"?
If you're under 30 and answered yes to the above question, prove it.