Elmo, Cookie Monster, Grover, Abby Cadabby, Oscar the Grouch and Elmo's puppy Tango hang with WIRED to answer the Internet's ...

Grover used to be green. Before he made his first appearance on "Sesame Street" in 1969, Grover was a character named "Gleep" on "The Ed Sullivan Show." He was dark green and his nose was a bit ...