"Ask Dr. Science - He knows more than you do. He has a master's degree - in '''SCIENCE'''!"

http://www.ducksbreath.com/ ''[BrokenLink -- you ain't gots no privileges here, bunkie.]''

It's a radio comedy program on BBC and many public radio programs.
----
announcer whispers: "he's not a real doctor"
Dr. Science retorts: "'''I have a master's degree! In Science!'''"