Related:

• Law of Selective Gravity: An object will fall so as to do the most damage.
  Jenning's Corollary: The chance of the bread falling with the buttered side down is directly proportional to the cost of the carpet....
• Law of Selective Gravity: An object will fall so as to do the most damage.
  Jenning's Corollary: The chance of the bread falling with the buttered side down is directly proportional to the cost of the carpet....
• An object will fall so as to do the most damage. -- Law of Selective Gravity The chance of the bread falling with the buttered side down is directly proportional to the cost of the carpet.
  -- Jenning's Corollary...
• The chance of the bread falling with the butter side down is directly proportional to the value of the carpet.
  Jennings' Corollary to the Law of Selective Gravity...
• Law of the Perversity of Nature (Mrs. Murphy's Corollary) You cannot successfully determine beforehand which side of the bread to butter.
• Law of the Perversity of Nature: You cannot successfully determine beforehand which side of the bread to butter.