xkcd #3115: Unsolved Physics Problems
Title text:
'Tin pest' makes more sense to me. Tin just doesn't want to be locked down in a shape like that. I get it. But why would any metal want to grow hair??
Transcript:
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Source: https://xkcd.com/3115/
Well, if you are willing to coat your head with copper and some tin on top, you can grow yourself some tin whiskers. Yet, I don't know if they make a good replacement for hair.
shaving is gonna be an adventure