Bits & Pieces, April 28, 1994, pp. 19-20
A young couple who had just witnessed a Bill Cosby performance went backstage hoping to get the comedian's autograph in their newly born son's baby book. An aide took the book to Cosby, and when it was returned the couple excitedly looked for his signature. They couldn't find it, and they left the theater disappointed.
Days later, however, the mother found it on one of the inside pages. Under "Baby's first sentence" was written "I like Bill Cosby."