Alcohol is often referred to as "liquid courage" due to the way it lowers people's inhibitions and enables them to act or speak more freely than they normally would. In other words, beer, wine or any other alcoholic beverage is the ultimate icebreaker for those awkward social situations where everyone is just a little too shy to speak. Luckily though, this trick not only takes advantage of the courage you gain from a glass of wine (or two!), it also serves as a follow-up form of entertainment! 

Advertisement
Using the science to create a natural vacuum, this handy bar trick allows you to "magically" make the wine flow back into the glass using the heat from a simple tea candle. Don't believe us? See for yourself and prepare to impress your dinner guests or make new friends at the bar!

Do you know of another bar trick that's worth learning? Let us know in the comments down below, we'd love to try it out!