Giant Colon In Seattle
Five year old Michael Esteban and his mother Kari Esteban, crawl through a 40-foot long, 4-foot high replica of a human colon on July 11, 2003 in Seattle. The colon is used to educate people on colorectal cancer and Seattle is the ninth stop of a 20-city tour, next stop is Denver on July 23. (Photo by Ron Wurzer/Getty Images)