Narrator: You've been pouring Guinness all wrong ... Every Guinness is supposed to be poured into a specially crafted tulip glass. But that glass is designed to manipulate the bubbles in the ...

you should also know not all wines are created equal and you should be pouring less of some wines into a glass than others. Read more: 13 Liquors Your Home Bar Should Have Though a standard ...

The device engineered to pump beer from the keg into a glass was patented in 1785. Modern-day pressurized kegs made their debut in the early 1900s and have been the standard mechanism for pouring ...