Related:

• You have perhaps heard the story of the four students-- British, French, American, Canadian-- who were asked to write an essay on elephants.
  The British student entitled his essay "Elephants and the Empire....
• Q. What do elephants and giraffes have in common? A.
  They both have long necks, except for the elephants....
• Q: How many elephants can you fit in a VW Bug? A: Four.
  Two in the front, two in the back. Q: How can you tell if an elephant is in your refrigerator?...
• bring X to its knees v. [common] To present a machine, operating system, piece of software, or algorithm with a load so extreme or pathological that it grinds to a halt.
  To bring a MicroVAX to its knees, try twenty users running vi -- or four running EMACS....
• bring X to its knees: v. To present a machine, operating system, piece of software, or algorithm with a load so extreme or {pathological} that it grinds to a halt.
  To bring a MicroVAX to its knees, try twenty users running {vi} -- or four running {EMACS}....
• So.. humans have easily injured knees. My race will find this information very useful indeed.
  Mwahwahahahaha!" --Morbo...
• If God wanted me to touch my toes, he'd have put them on my knees.
• Then we have number four. Number four: Crunchy Frog.
• Conservative elephants, Nixon was innocent!