I'm going to be a tour guide tomorrow (Saturday). Six people who I've never met before will be taking the Mauna Kea summit tour with me as their guide. It should be fun especially as I can offer a little more than the normal MK tour companies - a guided tour of a submillimetre and infrared telescope plus watching the night crew in action taking data. I won't be charging nearly $200 for the tour as most companies do either, but tips are welcome! I just hope I'm not asked to point out the constellations, that might be embarrassing.
I hope it goes well, and I might even show my guests the best place on the summit for taking photos at sunset or sunrise. Oops, I gave it away in the picture.