LOMOwaiwai
WaiWai may once be the cheapest wide-angle camera on the market, but it is still most definitely the awesomest disposable camera ever. Konica designed this camera with a 17mm ultra wide-angle lens to let people take self-portraits on the go, too bad for analog, it went out of production. Getting mine for about $3, it's tough to find one now that isn't at least $30.
How to reload film.
All photos taken by Karen Chin | Website layout modified from malihu's code