Disney itself begins with the letter D.
I am sure there are many other things beginning with D.
For me, Donald Duck comes to mind. When I use to watch the Mickey Mouse Club as a kid, I always felt a little sorry for Donald. The hero on the show was Mickey. After all he got the show named after him. Donald is perhaps Mickey's best friend, but Mickey got top billing. Donald feels left out and jealous. Donald has many endearing qualities himself. Today's Donald is one of the heroes in the Disney/Squaresoft video game, Kingdom Hearts.
So MiceChatters let us begin anew and jot down all the Disney things that begin with D.