1. They help each other out.
2. They're able to talk about things.
3. They know each other's faults.
4. The faces they make when they learn they're expecting.
5. When they make babies, they make babies.
6. Both are extremely attractive.
7. They're honest with one another.
8. They understand deadlines are important.
9. They're not afraid to try new things.
10. They know their limits.
11. They love to dance.
12. They're progressive.
13. They remember to hug.
14. They're considerate.
15. They're not afraid to show their love.
16. They know what the other one wants in life.
17. They're playful.
18. They get stuff out in the open.
19. And finally, their love runs deeply.
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