15. Froot Loops
Sugar Per Serving: 12g
Watch A Classic Commercial: Youtube.com
Imagine a Mt. Rushmore for breakfast cereal characters. The dignified beak of Toucan Sam is surely there, majestic, colorful, beautiful. The cereal he pushes has been referenced in such seminal works as The Big Bang Theory, Two and a Half Men, The Simpsons, and Eddie Murphy's "Delirious." That's a 50 percent success-rate in terms of positive influence on pop culture. Rumor has it that Charlie Sheen had taken to snorting the sugary detritus at the bottom of the Froot Loops bag. For some reason, this couldn't save the show.