It's scientifically proven: being in love makes you a less productive person.

In 2014, a prisoner escaped a detention center in Arizona to spend Valentine's Day with his girlfriend.

"LOL" used to mean "lots of love" before the Internet.

It only takes up to 4 minutes to decide whether you like someone or not.

Falling in love has neurological effects similar to those of cocaine.

In 2008, a married couple in the UK realized they were twins separated at birth.

In ancient Greece, throwing an apple at someone was done to declare one's love.In 2008, a married couple in the UK realized they were twins separated at birth.

There are approximately 1,500 different types of tea.

In India there is every time is tea time.

Burger King launched two new hamburgers in Japan called Kuro Burgers that feature black buns and cheese with matching squid ink black sauce.

McDonald's feeds 68 million people per day, that's about 1 percent of the world's population.

KFC is owned by PepsiCo.

At some fast food chains, both in U.S. and in other countries, managers have rewarded bonuses when they reduce employee wages to save money.

Today, Coca-Cola and PepsiCo products are sold in every country in the world, except North Korea.

East Asian fast food giant Lotteria has a ramen burger. It has three noodle patties and you're supposed to dip it in broth.

McDonald's in Japan featured a Mega Mac. The sandwich has four 4 patties instead of the regular 2.

An American hamburger restaurant called Heart Attack Grill in Las Vegas serves up to 8,000 calorie burger meal (5 days worth of food).

The world's largest pizza measured 131-feet in diameter, and scales at over 51,000 pounds.

The smallest hamburger is about 1 inch round.

The most expensive hot dog is called Juuni Ban. The price tag is $169.