Related:

• Old MacDonald had an agricultural real estate tax abatement.
• No input .. No output .. NO CARRIER
• Caution: Cape does not enable user to fly. -- Batman Costume warning label
• Programmers give more input/output!
• Programmers need more input/output!
• When Mary had a little lamb, The doctors were surprised
  When Old MacDonald had a farm, The doctors nearly died....
• Three Midwesterners, a Kansan, a Missourian and an Iowan, all appearing on a quiz program, were asked to complete this sentence
  "Old MacDonald had a . . ." "Old MacDonald had a carburetor," answered the Kansan....
• The advantage of modern means of communication is that they enable you to worry about things in all parts of the world.