I love it too..having an excuse to read it again

We're doing a chapter a night-just finished Overhill and Underhill yesterday.
So far his favorite chapter is Roast Mutten--mostly because the Trolls kept calling eachother "Bobby". But when Gandaf started tricking them into arguing, he got all excited, and figured it out for himself--"I think it's the wizard doing all that!!"
Anyone else read Tolkin to their kids?