Uh oh....

This light appeared on my dashboard today. Searched the car manual to find that it means the tire pressure is off?????? Is that bad? The Saturday guy at the gas station suggested I come back on Monday when the real mechanic is there. He didn't actually have a clue as to what it meant. Duh...he's a man. Men are supposed to know those things. Guess I'll find out on Monday. Hmmmmm.......