There is a family with a genetic condition that makes their skin blue, who have been isolated in rural Kentucky for generations.
34
There is a Swedish religion called Kopimism whose sole tenet is that all knowledge should be available to everyone - and thus, using CTRL+C and CTRL+V are sacred acts.
2
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
The Basenji dog is the only dog that is not able to bark.
4