1. the guy will be nice to
you.
2. he will tell you that you did good, even if you did horrible.
3. he might make fun of you.
4. he'll want to be your friend.
5. he might compliment you on your hair, even if you wear it that
way everyday.
6. he'll stick up for you.
7. he will start hanging out with your friends.
8. he'll flirt with you.
9. he'll call you for no good reason.
10. he'll make eye contact with a happy grin on his face.