There are a lot of pretty stupid things to collect in the world, and Super Soakers is one of them. This is allegedly every model made to date, including small variations. Seeing how most are still in their original packaging, I get the feeling this guy doesn't have too many friends to play water-guns with. Or maybe he's ensuring a high resale value when he sells them to other collectors on eBay. The only problem is there aren't any other collectors, because collecting Super Soakers is ridiculous.
Every Super Soaker Ever [electro-plankton]