Quote Originally Posted by illnillinois
but, they find any trace amounts, and the CAN fuck you.. And most of the time LEO's, law enforcement officers are out to look good.. and would jump on the chance to rip your nut sack off like a paper towel.. not worth the trouble
I'm pretty sure that if you clean the thing out with water and whatnot, they're not going to find any little traces of weed. Granted, I've never traveled on a plane with any MJ related things, but I don't see how a clean grinder could get you in trouble. For all they know it's brand new.