Additionally, a giraffe's tongue is black and nearly 2 feet long, which leads to this interesting fact:
Two men who worked in a Tarzan (tm) show at Silver
Springs (an attraction in Florida) reported the following happenstance. The show, where they were working, was near a "petting zoo", which is an area housing goats, deer, and giraffes. The giraffes are aways leaning over the fence to eat goodies that the tourists held-up for the giraffes. One day the men, Rob and Jason, heard this screaming noise over in the petting area.
Apparently a man was walking away from the giraffes and he dropped something. When he bent over to retrieve it two things happened: 1) he exposed a portion of his backside (commonly called "plumber's butt") and 2) one of the giraffes decided this was some sort of food offering
and bent down to lick it up. When the man felt the giraffe's long wet tongue sliding down his crack, he stood up and started screaming. This caused his cheeks to pinch the giraffe's tongue. This caused the giraffe to panic and it started screaming (as much as a giraffe can scream). Rob and Jason heard the noise and looked over to see the man standing with the giraffe's tongue coming out of the back of his pants.
Several people rushed over and eventually freed both man and giraffe.