Walking, and talking.

"Who's the chick?", asked GM. "She was really nice."

I'd bumped into him when I was out on a walk with Nerdy Girl. I explained who she was and why we were off the beaten track.

When I finally got back to the house after leaving Nerdy Girl, GM was texting, asking questions. It was a last-minute thing. She only texted on Monday, we scrambled quickly and made arrangements for last night.

Still, the exercise was good, I feel it a little today even though it was just a moderately paced walk, plus catching up with her and GM was great.