‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
Kissing an infection-free partner is good for your teeth!
141
The largest breed of rabbit is the Flemish Giant.
65
Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6