I'm not sure I'd rate Boeing Boeing a classic. It's a fun mid 60's film starring Tony Curtis and Jerry Lewis, but, for me, Thelma Ritter steals the show.
Great. Thanks for the tip. Speaking of an old fun film (but mostly hilarious in retrospect, not the same kind of fun you are mentioning), Reefer Madness was on TV lastnight. Man what a transition from the old days to the new that one is. Thanks again.