Youtuber Seals Himself in an Dangerous Air-Tight Jar Just to Prove a Point

Using Her Platform

Greta's parents are famous opera singer, Malena Ernman, and Swedish actor, Svante Thunberg. Greta is using her platform to bring awareness to the environmental issues that are plaguing the world. The best part is that she's doing it out of the pure goodness of her heart.

The More You Know

People write love letters to trees in Australia via email.
Tic Tacs got their name from the sound they make.
The Japanese created a smoke alarm for those who can't hear, which pumps super-spicy wasabi mist into the air to alert them.
Mattel once tried to sue Aqua over their song "Barbie Girl". The judge literally told them to "chill".

Post originally appeared on Upbeat News.