If you were to make the Ten Rules of Friendship, the following should be included:
1. Do things together.
2. Be honest.
3. Talk about ideas, homes and dreams, fears and disappointments.
4. Encourage one another to do what is right.
5. Be trustworthy and trusting.
6. Talk out problems and disagreements
7. Look out for one another.
8. Listen carefully for another.
9. Comfort each other in down times.
10. Have fun.
That's it. Being a good friend will be simple.