There are certain milestones you reach in a relationship. They pass without particular notice. In fact, they are notable for their triviality. But the fact that they occur tell you that you've reached a certain level of intimacy in your relationship. I had one of those the other night.
I was on the phone with someone I've been seeing. She asked me how I was feeling, and I started to complain about how the dry winter weather was affecting me. I told her:
My nose is all crusty. It is like I have boulders shoved up my nose.
If that doesn't say "Love", I don't know what does...