Blue Ice, Meteors, and Beaver Ass, Oh My FACT: The use of maggots to clean wounds has proven to be effective for patients who don't respond to traditional treatments. FACT: The Icelandic dish h karl is beheaded basking shark that is buried in the ground for six to 12 weeks to putrefy before it is eaten. FACT: Used during the Dutch Revolt, rat torture involved trapping rodents under a bowl on a prisoner's stomach then heating the bowl's exterior so...