Chanel Tapper, a student from California, USA, has the world's longest tongue, measuring 9.75 cm (3.8 inches), from tip to top lip!
26
Most of the dust underneath your bed is actually your own dead skin.
251
Charlie Chaplin once entered a Charlie Chaplin look alike contest and lost.
21
Dogs can make about 100 different facial expressions.
18
Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
17
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23