Huck Finn Vs Dumb and Dumber (Humour in Huckleberry Finn)

**PLEASE HELP I HAVE A PRESENTATION DUE THIS FRIDAY** I will help you in return, I have done a thorough study of this novel

So I have to do an oral presentation and compare Dumb and Dumber to The Adventures of Huckleberry Finn. I'm trying to relate it to the silly things Huck and Jim do together to the idiodic duo in Dumb and Dumber. I've got the superstitions with the salt over the shoulder (in the kitchen of Miss Watsons and in the cafe in Dumb and Dumber) and also their escape to go and start over new.

If anyone can give me any little pieces or even parts of the novel or movie that they found funny I would really appreciate it.

Thanks, Kris