So apparently there is a shopping spree competition in portland, OR in which naked contestants put on as many clothes as they possibly can. The one who has the most clothes put correctly on at the end of the time constraint wins a nice cash prize. Here is where the diapers come in: if a contestant is too nervous to go completely nude, they have the option to wear an adult diaper at the expense of one clothing item point. The link below contains an article with a video (no frontal nudity and, sadly, no diapers).
The competition is fierce at the Naked Co-Ed Shopping spree in Southeast Portland | - Oregonlive.com
I'm debating if I want to go, seeing how I am a Portlander.