This is something you don't know about me probably, but i have small obsessions. Proper nails is one of them.
I get completely grossed out when people bite their nails or they're not cut and clean. Well really fingerlicking in general is a problem for me. I imagine where they've been, and I keep hearing an echo in my head: "biting your nails is worse than licking the toilet seats of McDonalds"...
I heard that when i was a kid, so when I see someone do it, i imagine him or her with a huge toilet seat stuck in their mouth.. yuckkk.
ALSO doing combat sports, grabbing people and putting your feet up in peoples faces I think it's pretty nice to spear each other icky nails.. Right?