In what is truly a stroke of pure genius, this simple $5 birthday card will turn the last minute bottle of hooch you picked up at the corner store into the most thoughtful birthday gift you can give someone.

Not only does it wish them a "Happy Birthday!" with a beautiful design and typesetting, but inside there's a pop-out foldable origami shot glass that really works. So they don't even have to be at home when you give it to them to enjoy it. They can crack it open and knock back a shot whether they're at work, school, or an AA meeting.

[Fifty Five His via Cool Material]