Okay, so its my best friends brothers 15th birthday, and we want to go to houston to celebrate. But, what can we do, other then the obvious nice dinner?

He has already been to the museum of fine arts, and contemporary arts recently, and I dont think a museum is really something to do for a birthday anyway.

Just like a few weeks back, he went to spend a whole day at the zoo with his parents, so that is out of the question…

Where else would a 15yr old really enjoy going, that we could make into a fun birthday?

Thanks for any help!