Vegas Disney Fan
My suggestion would be purchase straps for your glasses, I've had to have them for any other amusement park with coasters.
I‘d never needed one but nearly lost my prescription glasses on Cosmic Rewind, with the backwards launch and sideways motion I ended up holding them on my face most the ride. Disney sells the straps though so I got one for our later ILL and it worked great.
I also used the strap later in the vacation on Velocicoaster and Hagrids and it worked great, not positive I needed it, and it looks a little goofy, but it sure was nice not worrying about losing my glasses and being blind for the rest of the trip.