Take a very thick book. Say, a phone book. And try to rip it in 2.
I don't like the nazis stuff.
https://www.youtube.com/watch?v=gQUgtEBbPi4 https://www.youtube.com/watch?v=2lnxs_DMUDk https://www.youtube.com/watch?v=LuVLjAhsw-w
you are missing out
He is such a freaky genius.