What's a hobby that you don't understand the relevance of ?

@Doomflower: why not lol

@Purpleintelligence: unicycles seem like a traumatic brain injury waiting to happen as far as i am concerned

@Doomflower: I dunno. A lot of people go about it safely. In a safe space before they can do it out publicly. For a person just getting on one, yeah it wouldn't be a good idea. I wouldn't try myself

@Purpleintelligence: I guess I change my answer to any sport or activity like MMA fighting or american football that guarantees brain damage.