I crossed a hummingbird with a doorbell
Red Skelton told the story of two seagulls, Gertrude and Heathcliffe …
Gertrude says to Heathcliffe,’ I’m so excited. They may make a motion picture about my new invention. I crossed a hummingbird with a doorbell.’
Heathcliffe says, ‘ They’re going to make a movie of that? What are they going to call it?’
Gertrude says, ‘ The Hum-Dinger’