I've noticed something with our cats and was wondering if anyone else has made this observation. We have 2 long hair and 2 short hair cats. The long hairs will both spend hours (if you let them) trying to lick your fingerprints off. I swear the intensity is that strong. But it is only the long haired cats that do it. The two short hairs couldn't care less. Like I said, just wondering if anyone else has noticed this strange phenomenon....