Probably hurts like hell though when it does, my grandfather had his foot crushed by a truck when he was forty and it always hurt him when it got slightly cold.
It's called Raynaud's disease. It occurs in people with poor cirulation in the cold. I have it, and it's extremely painful in the fall/winter. When I come back inside after being outside for an hour or two, my fingers are numb...and then they burn and sting sooo bad for like 10min as the blood forces it's way back into them.
Why is it so short?
Where's the thumb?
But then it becomes re-bonified with the blood after 10min