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...
• 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....
• The probability of the bread falling jelly-side down is directly proportional to the cost of the carpet.
• Law of Selective Gravity (The Buttered Side Down Law) An object will fall so as to do the most damage.
• The Law of Selective Gravity (The Buttered Side Down Law)
  An object will fall so as to do the most damage....
• Law of the Perversity of Nature (Mrs. Murphy's Corollary) You cannot successfully determine beforehand which side of the bread to butter.