Can of Corn

If I get one more offer to receive a free iPod, I'm going to kill someone. The most infuriating part of it all is that somewhere there are people actually clicking on the link. If this were not the case, I'm sure whoever's churning this stuff out would quit. I heard on the radio a few days back that one out of six people (I may be off a bit) actually respond to junk email.

Who are these people and how do we stop them?

Extra credit and my undying respect to anyone who can explain why I titled this post "can of corn".