themisadventuresof5north:

• They have sarcasm at a level that could peel paint
• They can come up with the best insults
• Have a way of making you doubt something you were sure about
• ^^^ They don’t even have to say anything. Their facial expressions are enough
• If you’re wrong about something they will call you out about it in front of everyone
• Once you have entered the realm of subject they have studied, they will know infinitely more than you and they will make sure you know that too
• If they are angry with you, expect to show up dead on the streets tomorrow or perhaps the bottom of a river