How do you pass the time during MRI?

How do you pass the time during your MRI?

I used to close my eyes and make up a story. The problem is that's also how I fall asleep at night and therefore I often fell asleep during my MRI.

Since I'm afraid to move too much if I'm asleep I try to stay awake but it's really hard which is why I'm looking for other ways to pass the time.