1. They're always fun on a road trip.
2. They're fantastic listeners.
3. They remind us that we shouldn't take ourselves too seriously.
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4. They're great napping partners.
5. They're great at sports.
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6. They inspire us to work together.
7. They love music.
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8. They're instant arm candy.
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9. They know how to make you feel better.
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10. They let you know when you're being a jerk.
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11. They support your dumb ideas.
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