You missed an opportunity to talk about your ambivalence, but that's okay, you have this record of it so you can bring it up again.

but what COULD have been fun and interesting, esp if you're a stick-in-the-mud like me, is DOING that "oops changed my mind! go back!" and a) watching them scamper back and b) seeing what it does to your OWN head - it's kind of trippy, like a hot air balloon released from from its mooring, you don't know what you're going to say next when you DO let yourself just GO with an impulse like this. I wish it would happen more often for me. It's weird, it's not just mental, it's physical. well kinda like food poisoning!