A device you hide under your clothes to smuggle water/soda/booze into events where you aren't allowed to bring in outside food (like concerts/movies/etc). Basically, it mimics a fat persons stomach and you wear it under your shirt. The exterior is some synthetic that has the same basic feel as human fat (in case you get patted down on the way in), but inside it's hollow so you can fill it with stuff. So many people are obese nowadays you'd blend right in! There would be tubes hooked up that you could fit down your sleeves, so any time you want a drink you just hold out your cup, twist the nipple knob, and enjoy your tasty beverage.