The Arkansas School for the Deaf's nickname is the Leopards.
Google, the 1998 Internet search company founded by Larry Page and Sergey Brin, got its name from the word Googol, which represents number 1 followed by one hundred zeros after it.
August is the month when most babies are born.
Today's quiz features 11 famous pairs, from Statler and Waldorf to Ren and Stimpy to Chip and Dale. Can you tell who's who?