You know that most things can be treated with acetaminophen and/or ice
You have a BURNING HATE for WebMD and all other "medical websites" and the patients that come in already "knowing" their diagnosis and argue when you or the doctor have a different opinion. (Whew that got a little heated)
You can easily spot mistakes on TV shows involving medicine. (When Walt "restarts his IV" on Breaking Bad with the needle.... except there AREN'T needles inside an IV)
You can always win the "I had a bad day at work" argument. Feces on your scrubs, anyone?
You always shrug off being sick but insist anyone else should seek treatment asap. That sinus infection isn't going to take care of itself, buddy.
You don't take the little things for granted