I still can't workout why men shave. Come to think of it why do women shave legs and armpits? We leave our arms alone so why not the other bits?

I saw an advert on TV for a foam that removes hair while you shower. Why don't men use that instead? It's s'posed to last longer and be smoooooooooth! Why scrape your face risking slicing it and bleeding.

I like hairy faces BTW.