I never cease to be amazed by people carrying their pricey electronics devices in the back pockets of their pants. Then one day when their fairly fragile $300 Kindle winds up cracked they cry, "Oh waaahhhhhh, I just cannot understand how 200+ pounds of butt-force against a hard bench could break such a fragile layer of glass...." Even worse are the people who put their $800 smartphones in their back pockets, or even front pants pockets, and cry when they discover that contrary to advertising they do NOT withstand the butt-force of the equivalent of twelve elephants standing on a dime at the same time.