Has one of the worst lines of dialogue I've ever heard
This one: "It's over Anakin. I have the high ground."
Probably the most painful and blatant example of a double meaning ever written by an adult. It would actually be improved if Obi-Wan had then yelled "Get it? High ground? I'm not just talking about these rocks."
Then Anakin would shout "SHUT UP, I'm burning! This lava is worse than sand, which I hate! From my perspective, the lava is evil!"
(yes I know he wasn't in the lava until after he tried jumping over Obi-Wan, I just abridged it)