To determine the maximum number of two-by-three-inch cards that can fit on a ten-by-ten-inch board, first calculate the area of the board and the cards. The area of the board is 100 square inches (10 inches x 10 inches), while the area of one card is 6 square inches (2 inches x 3 inches). Dividing the total area of the board by the area of one card gives 100 / 6 = approximately 16.67. Since only whole cards can fit, the maximum number of cards that can be placed on the board without overlap is 16.
David Teninch
Billie Piper accidentally mispronounced his name once as 'teninch' instead of 'tennant'; she thought it sounded funny because it immediately brought to mind the dirty thought that what if he had a ten-inch. She repeated it deliberately to him as a joke; someone else hear it and thought it was funny and the joke spread. It's now just a joke that girls ask him: "are you a ten-ant or a ten-inch?". Well if his manhood is larger than an ant, than the answer is ten-inch. But really, it all just started with Billie Piper accidentally saying his name wrong; it's in her auto-biography.