日本で流通してるやつ（？）と違うバージョン見つけた＞＜
THE PROGRAMMER'S QUICK GUIDE TO THE LANGUAGES http://gis.ess.washington.edu/grg/oldpeople/shootfoot.html
フォロー
Pascal好きな人が書いたっぽさ？＞＜；
"Pascal: The compiler won't let you shoot yourself in the foot.
Ada: After correctly packing your foot, you attempt to concurrently load the gun, pull the trigger, scream, and shoot yourself in the foot. When you try, however, you discover you can't because your foot is of the wrong type."
http://gis.ess.washington.edu/grg/oldpeople/shootfoot.html
