This Cup Steals Your Drink 🍷

This is a cup designed for people who drink a lot of alcohol and it is called the Pythagoras cup. At first, it looks completely normal. You can pour water or wine into it and everything seems fine. But once the liquid passes a hidden limit, the entire drink suddenly drains out from the bottom, leaving the cup completely empty. It was made to teach one simple lesson. Enjoy your drink, but always in moderation.