mmm Danny Kaye, easily one of the best D&D inspiring movies as well.
on the personal anecdote level, Airplane was so funny to me as a kid that I literaly almost suffocated laughing while watching it clandestinely one night.
The fan scene,(you know which one), had me spitting up my drink, cracking up, choking on the remants of my drink, and expelling all my oxygen through ribald laughter, and then silent attempts to laugh, and lots of side holding.
Luckily I awoke a parental unit, who came downstairs and slapped me on the back before I laughed to death,(or at least felt like it).
I was grounded, but at least got to finish the movie.