The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
In Mexico, artists can pay their taxes using artwork that they create.
4
Coffee comes from an edible fruit. The coffee cherry is sweet and tastes like watermelon, rosewater, and hibiscus all at once.
7
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
There's a rare breed of pig that looks like a sheep.
14