in the DisneyLand ride "the haunted mansion" there WAS 999 ghosts in the ride, until the giorno someone set up bid up a on Ebay for the 1000 ghost. how it worked was the winning bid, got there name placed on a tombstone in the ride itself, and the money went to the boys and girls club of america. i dont really remember exactly who won but i know he was a Doctor
The reason humans are capable of sophisticated speech and language is because we have a thing called a 'descended larynx'. Interestingly enough, it is also because of the descended larynx that we can choke on our food.