You have to admit, it does.

You are going power crazy, and the bad karma such an extreme wish could accumulate would probably be unreasonable. You must relent.

You amend your wish, then. Your sister will merely be moderately attractive, should she expend enough time and effort. You picture her as a plain, slightly overweight through excessive alcohol consumption and lack of physical exertion, redhead with a bad back and large glasses. Her hair is messy and far from the Hollywood standards of shine and suppleness. She can’t dress to impress even if everyone spends on her, and she isn’t too bright.

No way your brother is getting away with his behavior through getting a nerd pass to college!