Ask HN: What should I do in San Francisco?

Morning HN! I had a YC interview for a project I've been working on. Didn't get selected, unfortunately, but what can you do? Anyway, I have about a week to kill until my flight on the 25th, I was wondering what I should do. I checked Eventbrite but there's not much going on, I was hoping "the community" could help give me some ideas.

Thanks for your help! J