A couple of years ago, I used to take the bus to work. I could go on and on about the aggravations of riding the bus, but it was also kind of interesting. There were quite colorful characters on the bus.
One day, I was staring at this guy for most of the bus ride. He was dressed like a total bum/hippie with frayed jeans, a T-shirt, sideburns, and some hippie drink. Then I noticed he was wearing an ID badge and it said MD after his name. I was like, "No way! How is this guy a doctor and going to work like this?!"
Then I noticed under his name, it said "Psychiatry." OK, that offered somewhat of an explanation, but seriously, I'm pretty sure even a psychiatrist can't come to work in dirty jeans and a T-shirt.