... maybe.At least yer not just wantonly chewing your arm, I guess! My girlfriend's the same way with scratching, sort of. XD I threaten to put socks on her hands, but that just earns me the Eternal ire of Death Eye. (tm)
Psh, that kid is the shit, you don't even knowDude, I'll bet that kid thinks he's the shit, now.
It's less that the knuckle's hidden, and more that there's only a small gap between the top of the finger and the bottom of his nostril. Maybe straighten the head up, so that the finger doesn't get above the upper lip?XDDD Oh dear. Supposed to be chewing a nail, but one knuckle's hidden via the magic (or horror) of perspective. I'll try to make a better distinction next time.