I don't watch Jimmy Kimmel regularly (though I should because he's a huge LOST fan), so you might have already seen this (my little brother pointed it out to me the other day). There's a whole series of them (you see all five of them in the sidebar if you go to YouTube), though I think this one is undoubtedly the funniest. Kudos to Evangeline Lilly too for poking fun at one of her sillier scenes this season.
Have a great weekend! :)