What is everyone's favourite episode of Mythbusters? For me, the absolute coolest thing they've ever done was the escape from Alcatraz. I sat and watched it with my wife, who normally NEVER watches shows like this, and we were absolutely fascinated and surprised by the outcome of the myth. The other coolest--and craziest--thing they've done was to test the crash position in aircraft. When they hung themselves from the crane and dropped the platform, I was laughing like crazy at their reactions.