Looking for a theme that is fairly open I think "geometry" should put few limits on what to enter in #117. I like hunting for shapes and lines when I shoot and hope to see some different angles (hah!) from what I would end up with.
Rule no. 1 should always be to have fun!
2. Cameras:
No cameras with sensors larger than 1".
No large format or camera typically requiring a tripod to use.
No interchangeable lens cameras.
No 35mm (D)SLRs or any camera weighing over 1kg.
Cameras permitted (cameras listed as acceptable here supersede rules above):
Mobile phones, old and new, iPods, tablets, toy cameras.
Fixed-lens 35mm and smaller-format film and digital cameras (Fuji X100 and
GR OK).
Interchangeable or fixed-lens 110film SLRs and
Pentax Q.
ANY CAMERA BRAND ALLOWED.
3. Entries will close October 15, 2017 at Midnight (GMT).
4. Maximum image dimensions are 1024x768 (ish) pixels.
5. List camera brand and model with entry for all to see, and exposure data would be nice.
6. No restrictions on when the entries were taken.
7. Contest winner determines the rules, selects theme, sets closing date and judges the next competition.
8. Enter up to three images, however you may change your entries as many times as you like up to the contest closing date/time.