1. They watch you sleep.
2. They study your sleeping patterns.
3. They try to figure out why you sleep.
4. They wonder if you dream.
5. They sometimes dream about you.
6. They think about all the things they would do if they could only stay awake for one more hour.
7. They wait for you to wake up.
8. They get excited when you stir in your sleep.
9. They think about how they can make you wake up.
10. They try to wake you up by meowing, purring, or licking your face.