This is a difficult question.... it's like asking a cross (or even a pleasantly disposed) section of the public what films or records they like. It depends on the most recent films/records/books experienced.
I can say that "Three Men In A Boat(to say nothing of the dog) made me laugh out loud - it did. I will also say that I no longer read Anne McCaffreys later Pern books because although the early ones are original and well written the later ones seen to tell the same tale over and over again with different names. Also the whole "forgotten science" and the rediscovery of Avis.... indeed the fact that one can travel time by dragon... deus ex machina of the worst kind. With one dragon they were free.....
I generally enjoy a new Pratchett althoughColour of Magic and Light Fantastic are NOTHING like the later ones.... also Equal Rites and Sourcery are not nearly as enjoyable to me (my opinion YMMV) as, say, Mort or Pyramids.
Douglas Adams? The H2GttG books don't do it for me the way the original radio series (yes, you can buy the scripts! a Pan original they are) did.
The Art Of Coarse Acting by Michael Green is good, How To Enjoy Your Operation by Vivian Ellis had me giggling as well....
I disliked Pinocchio so much I dropped it behind a cupboard when a boy..."give me the bitter water sister" indeed.
Have I given you all a clue? Have you ever read Sven Hassel ever? I read Charles Curran's autobiography and was bored immensely although other BBC people tend to intrigue me....
Anyway, that's yer lot.