Order a custom t-shirt with a picture of yourself printed on it. You need to follow easy, medium or hard difficulty for the type of picture you have to choose. 

Easy: The picture has to be a full body photo of you wearing sexy lingerie. It can be taken at home or somewhere secluded. [10 NIP-Points]

Medium: The picture has to be a full body photo of you flashing your private area (Female: Boobs or vagina; Male: Penis) in a public location. [20 NIP-Points]

Hard: The picture has to be a full body photo of you naked in nature. [30 NIP-Points]

In every difficulty you are not allowed to blur or hide your face. Wear this t-shirt for an entire day while walking in public and don't cover it with a jacket or anything else.