Someone who serially watches TED Talks and cannot resist the temptation to inject into any conversation. Most sentences start with "I was watching a TED talk..."
A popular drinking game which can start any time the name of an elderly celebrity or public figure is trending on social media. The object of the game is to accurately guess the reason the name is trending. If you guess correctly, everyone who guessed incorrectly must drink a shot. If nobody is correct, everyone drinks two shots. You are not restricted to guessing that they're either sick or dead or a Pedophile although you will find that that is often the case.