PlayerUnknown’s Battlegrounds previously set a record for the most amount of concurrent players in a video game – 3.2 million people played the shooter at the same time. The record saw the small game overtake the massively successful Dota 2, an impressive feat in its own right.

Blue is the most popular color worldwide with 40%, but there are also people for whom some colors are pure horror. “Chromophobia” describes the fear of colors. Symptoms include panic attacks, headaches, or malaise when people come into contact with special colors.

Although milk consists mostly of water, it’s not transparent. It’s the fat and protein molecules that give milk its white color – and which also makes the sweet liquid prone to souring. If you add a pinch of salt or baking soda to a bottle of milk after opening, it won’t spoil as quickly. In fact, salt can keep your milk fresh over a week past its expiration date!