Astrofest in Hawaii

Hmm. Bit of catching up to do here. This video is of an astronomy conference held on the Big Island of Hawaii.
I went along for the holiday. Good fun, especially the visit to the Keck Observatory on Mauna Kea where the group got to see it from the inside.
Since we got back I've been doing some heavy duty gardening - in a climate like ours the weeds don't take long to turn into a jungle even though we're  having something of a drought at the moment.