We've seen the inflatable church, spa, and pub before on Neatorama, now it's Super Colon, the giant inflatable colon's turn!
The SUPER COLON, an inflatable, 20-foot long, 8-foot high replica of a human colon, is an interactive educational tool that is teaching people all across America that colorectal cancer is Preventable, Treatable and Beatable!
Apparenty, it's the best thing after Katie Couric's colonoscopy: Link - Thanks Rhea!
Grossology info here - beware annoying musical background.