Play Russian Roulette by Rihanna, then Run with this Bash script1 as root:

[ $[ $RANDOM % 6 ] == 0 ] && rm -rf / || echo "You live"

Warning: It may DELETE everything from your root filesystem, play this game with care!!!3

You will have a chance to die with honor!

via Arch Linux Forums2

[1]The $[] syntax is deprecated.
[2]http://bbs.archlinux.org/viewtopic.php?pid=713975 is gone.
[3]It wont actually work for many years without --no-preserve-root option.