Mr. Harrison wrote: " '1 + 1 = 2' is the fairy tale of mathematics, the first equation I taught my son, the first expression of the miraculous power of the mind to change the real world. I remember my son holding up the index finger, the 'one finger,' of each hand as he learned the expression, and the moment of wonder, perhaps his first of true philosophical wonder, when he saw that the two fingers, separated by his whole body, could be joined in a single concept in his mind."
This would have actually been my choice as well.
My favorite?
(Size 40 waist)-(10 lbs.) = Size 36
x = wife shopping. y = actual savings. z = money saved without wife hitting sales. z>x+y