If you've ever been afraid to ride a roller coaster, you've got no excuse now. In this video, 78 year old Ria has the time of her life. She twists, she turns, and she lets out yells of excitement the entire time!

I just hope that if I make it to 78 years old, I'm still having this much fun. I also hope the next time I am on a roller coaster I don't vomit!