1. When you want to send love from an exotic locale:
2. When the two of you grow very close. Too close, even:
3. When you've gotten real, real comfortable with one another:
4. When you trust them with the single-most important thing in life:
5. When you're setting the mood for a romantic evening:
6. When you care enough to stop caring so much:
7. When space is relative:
Aw, love.
