Martha,
I know you're still up at the ranch, but I wanted to transmit a bit of information about something one of the groups saw last night. I think JP was with them.
At one point in time the students started to gasp at a very bright, very slow moving light high in the sky. I was flummoxed, and put forth the idea that it might be an Iridium flare. It wasn't. Evidently what we saw was a chunk(s) of a Russian spy satellite burning up in the atmosphere. That is extremely rare! None of us will likely see another event like that in our life times. Very cool. Very bizarre.
I had a great time. Hope the kids had fun.