Ahhh, the mysterious allure of the big box store. Everything's so big that after a while of cruising the aisles with your double-wide cart, it all starts to look so, well, normal sized. Until you try to cram all those extra large helpings of household items into your super-small pantry, that is. Don't want to store your apocalypse-worthy stash of paper towels under the bed forever? Read on for a friendly reality check.