National Treasure. My parents loved the movie, so I don't know what my problem was. The whole thing just seemed sort of wishy washy. The "adventure" was plodding, and there weren't many interesting visuals. Plus, there was the silly gee-whiz patriotism that they laid on a little thick.
But worst of all was Sean Bean, as the friendliest villain in any Bruckheimer movie. I really love Sean Bean, and he was just wasted here.
I really hated Snakes on a Plane, too. It wasn't a big production, but most of the internet thought it'd be all hilarious, but it didn't have the courage of its convictions. It was often too serious to live up to the promise of its title. I caught myself thinking "I sure hope they get off this plane soon and do something interesting. Oh, wait, this is the whole movie." I was so bored.