One shaken, one stirred.

You know how anytime anyone brings up that James Bond "shaken, not stirred" line, your pedantic friend Ted is always like, "Um, uh... technically speaking, you should never shake a martini," and then you're like, "Shut up, Ted! Nobody cares what you think!" and then you both wonder why you're even spending time together since there's clearly a lot of unhealthy animosity in the mix?

Well, technically speaking, your pedantic friend Ted is right, and this video from The Cocktail Spirit web series actually explains why in an extremely simple to understand way:

Sources: Small Screen | h/t Laughing Squid