Due to the always changing political climate in today's society, the following nursery rhyme:
	Jack and Jill went up the hill to fetch a pale of water. Jack fell down and broke his crown; and Jill soon came tumbling after.
has been changed to read:
	Two young persons of opposite genders, proceeded toward the apex of a natural geologic protuberance. The purpose of their expedition was to procure a sample of fluid hydride of oxygen in a large vessel, the exact size of which was omniously omitted from the record. As the male person precipitously descended, he consequently sustained severe damage to the upper cranial portion of his anatomy. A similar fate befell the female, who immediately after the male person, performed a self-rotational translation oriented in the same direction having been traversed by the young man.

    See also, these cross-references:

• Jack Sprat Could Eat No Fat
  
• Little Jack Horner Sat In The Corner
  
• Mary Had A Little Lamb
  
• Mary, Mary, Quite Contrary
  
• Old Mother Hubbard
  
• Three Blind Mice