A giraffe can have a tongue that's 18 inches long. Not only is that handy for pulling leaves off high branches, but the giraffe also uses it to clean its nostrils out with.
Below are two photos of the human body taken with electron microscopes. See if you can guess what they are!
Item One
Yes, you have bamboo growing out of you.
Item Two
Oh, and alien caterpillars have a home on you.
Pencils down! What do you think, huh? Huh? Okay the first one is clearly some sort of hair. And the second photo shows germs. Ready for the amazing answers?
Puggy's tongue is 4.5 inches long. That means he can lick your face and catch flies at the same time! It also means that the Pekingese is in the 2011 Guinness World Records for (you guessed it!) having the Longest Tongue of Any Dog.