Oh, I like where this is going...
... it could replace the bulky fanny pack as a hip place to put your passport and cash while traveling or ID and credit cards while out shopping or club hopping. It would come in different styles and colors and would be sold exclusively on TV as an infomercial at 2:00am (because everything sounds like a good idea at that time of night!) Eventually, it would end up on the front page of a Harriet Carter catalog.
Dx'd Crohn's in '99 at age 28. Proctocolectomy and permanent ileostomy in '06.
Disease-free and medicine-free since surgery and very thankful to be healthy again.