I have loved this movie ever since it's debut in 1981! I have lost track of how many times I have seen it! It never fails to make me laugh or cheer me up if i am feeling down. The three leads are fantastic and the script is priceless, plus how do you not get nostalgic hearing the theme song? I think I quote this movie without realizing it. I basically know the entire script, so when someone is watching it for the first time I have to hold back saying something about how funny the next line it. I can't even narrow it down, although, Sir John's character probably gets the most memorable ones. The famous "I'll alert the media" when Arthur announces his intention to take a bath is still priceless, but the list is truly endless. The scene's at Arthur's soon to be fiancé's father's house are a scream, particularly his interactions with the moose. Do yourself a favour and see this movie!