Just before the sun set I had a perhaps 2 minute glimpse of a very reddened sun with a perfectly round blemish on it. As it started to disappear behind a cloud I noticed a green fringe on the upper limb. Aha! Green flash time! I had a couple of neighbors still at the scope and so I showed it to them, and explained what the green flash is. Just as the last vestige of the sun ducked behind the cloud, sure enough, a bit of a green flash greeted us. They saw the flash too, but had never heard of it before. That was the first time I had seen a green flash while the sun set behind a cloud. That was a double solar treat. About 30 minutes later we were treated to an "OK" view of Saturn and Mars. Overall, a good night for introducing new things. The neighbors were thinking about a telescope, and are now becoming more serious. They have always been interested in Astronomy, and have a very good basic knowledge of astronomical principles. Soon that will be augmented with more observational knowledge.