Okay first question: What else would you do instead?
Second Question: How often do you see your Grandparents?
Third Question: Is you sister pretty (just kidding, I couldnt help it :))
Seriously though, if you are bored with the parks there, just go and spend time with your grandparents. I'm sure they would love to sit around and talk with you. It's great having an "older perspective" on current events.
Furthermore, there *is* more to the world than amusement parks. You could go to the Cirque du Solei, the Kennedy Space Center, the Ripley's Believe it or Not museum, stuff like that.
lata,
jeremy
--who would glady trade in a day @ SFGAm to hang out with his grandmother...