There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
23
It is impossible to hum if your nose is plugged.
366
A singing birthday card has more computing power than the allied forces in 1945.
30
A pig's orgasm lasts for 30 minutes.
303
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
The largest earthworm on record was found in South Africa and measured 22 feet.
151