We kick-off season 2 of How To Do It exploring the difficult questions that can arise when we have to get rid of a body or its parts. We look at how the body of one of the alleged Boston Bombers got stuck in a refrigerator in Massachusetts because no one wanted to bury him, We hear the story of a man who wishes he was born without his legs. And we speak with a woman who works at the "Body Farm" -- a research centre in Tennessee that blew open the field of forensic science as one of the only places in the world where scientists carefully study how bodies decompose.