What is the square root of tapioca? Find Pi to 1 billion decimals, then eat it. Differentiate a black person from a white one. Do a sum of histories for every culture on Earth. How many prime numbers are there in a cows ribs? What is the Laplacian funcition for Laplanders? Which path is integral to your spiritual success? To be elgible for a Grammy, how many people are on the board of denominators? What is the remainder of Iraq divided by the USA? Answer: A bombed out oil-less wasteland. This was meant to be funny, not mentally challenging. Although, admittedly, the author is likely mentally challenged. Laughter is mathematically consistent with happiness. And happiness is mathematically consistent with life expectancy. I expect you all to live a little longer after reading this.