Slight thread jack....many years ago when I was still in the Navy and stationed in Nevada I heard of a guy who was building his own guns...built a .50 and wanted more so he built a 20mm. Was out goofing off one day and had a malfunction which caused the bolt to fly back and hit his thumb. Eventually USN had to amputate his thumb. He wanted to continue flying so he had a doc take off his big toe and graft it where his thumb used to be.
back to topic....I didn't know Megan Fox had thumbs...there are a couple other places I would rather concentrate on.