Rather than side-tracking the Solar Eclipse thread, I wondered what celestial oddities everyone has seen. When one remembers that our weather is controlled to some degree or other by celestial events, I'll accept weather oddities, as well.
Today's solar eclipse is, I think, only the 2nd I've ever experienced 'live' - I've either been other parts of the world whilst we have had them here in the UK (or vice versa), or I've been in a place where weather conditions have made watching it, impossible.
However, I have seen a 'blue moon'. Not only was it somewhat blue in colour, it was the additional full moon of the year - and occurred sometime in 1983, pre-monsoon iirc, and I saw it whilst living in Ootacamund, a town at 7000ft in the Nilgiri Hills, in Tamil Nadu, South India.