As a big fan of Looney Tunes cartoons, I love this film in which Bugs Bunny wreaks his usual havoc, thinly disguised as Barbra Streisand.
Many classic elements of comedy can be found here, from snappy fast-paced comic dialogue to good old cartoon slapstick. Throw in a dose of mistaken identity involving no fewer than 6 plaid travel bags, just to get everyone thoroughly confused. Finally, top it all off with the funniest chase sequence ever seen in any film. I still have to wipe away tears of mirth, even after the umpteenth viewing, as the Chinese dragon careers down the hills of 'Frisco with all in hot pursuit.
You should buy this film if you want to give yourself - and any child above the age of 7 - a really good laugh. And one more thing about the chase sequence - watch out for the plate glass window! A masterpiece of comic film-making.