A funnel with a tube attached. It makes it easy to chug a beer in about two seconds.
If you can swallow that much liquid that fast. I have a little difficulty putting down an Irish Car Bomb. But they’re so delicious....
It makes it impossible not to chug a beer in 2 seconds. Doesn’t guarantee it’ll stay down, though.
And why would anyone do that—well, it could be a fast way to alcoholic coma, I suppose.
(I don’t drink alcohol—can’t stand the taste of any of it.)