I try not to judge people on superficial things that they can't change- Looks, names, upbringing, etc. My biggest problem is that I stereotype pretty heavily based on how a person acts. After hearing or seeing them for a few minutes, I'll mentally categorize a person. So basically I judge people pretty easily based on how they act, though I usually won't show it. I don't really think it's a bad thing. I can't be happy with every single person in the world.