I like what's coming up in this thread.
I have a new relationship. It's very new and exciting. There's a part of me that's very anxious, and wants to define exactly where this going, and talk about my feelings, and make a grand pronouncement about those feelings... and there's really no need. It may or may not develop into something long term, but it sure is sweet and wonderful at the moment.
Maybe, if I can let go of the part of me that feels like I so urgently need to define it, I can better enjoy it as it develops.
So, while I'm not likely to enter any relationship on a strictly casual basis (I prefer solid, romantic, important connections, even if secondary-ish), I could benefit from letting go a little to let things happen.