From Serennu Astrology:
Sun in Scorpio, Moon in Gemini
As yesterday we have the bright, clever, sociable Gemini Moon combined with the deeply insightful but more secretive Scorpio Sun. On the surface they don’t really want the same things, but they can work together to use one another’s strengths – the potential is for brilliant wit with penetrating insight, the Gemini Moon providing a “socially acceptable face” to bring through Scorpio’s intensity. There’s also, much potential for clever-sounding, witty, but deeply cutting remarks that feel good (Moon) at the time, but will be regretted later. Definitely watch the tongue today, especially as the Gemini Moon trines both Jupiter and Chiron and so may “say too much.”
I think this is a good description of my natal moon and sun!