Please e-mail to me, firstname.lastname@example.org, before Monday Midnight, 12 December, one or two jpg files, with your preference indicated. They should be sized to make good use of our screen (1920x1080 pixels); send full size if in doubt. Extras are welcome, but will be shown only if time permits.
This month's theme/challenges are “Underwater” and "Festive": one or the other or both (extra points given).
You do not need an underwater camera to take photos under water; you can shoot through a window as at an aquarium or put you camera in some waterproof structure like a big large-mouth glass jar. In the case of festive, I think first of celebration of light, which is hard to find at the solstice, which is when we meet.