How do you become the most adorkable girl on the block?

Well, as New Girl Season 3 Episode 16 showed, it helps to have a totally troubled sister (Linda Cardellini), who always expects you to bail her out of trouble and scares you with her criminal ways.

Add in one mom (Jamie Lee Curtis) who thinks you're the "good one," and a compulsive need to please so that no one confuses you with your angry, outlaw sis, and bam! You're Jessica Day.

Okay, it might not be that simple (results with your own grown-up delinquent sister may very).

But watch New Girl online, and I swear you'll see the connection between being a cupcake-loving cutie and having a sister who starts fights in jail. Watch it with a sister you love and/ or are terrified of!