1. You'll read his/her message over and over again.
2. You walk too slow while you're with him/her.
3. You feel shy whenever you're with him/her.
4. While thinking about him/her, your heart beats fast.
5. By listening to his/her voice, you smile for no reason.
6. While looking at him/her, you can't see other people.
7. You'll start listening to slow songs.
8. He/She becomes all you think about.
9. You'll get high just by his/her smell.
10. While reading this, there's one person in your mind the whole time.