Olympus Epic
When it rains, it’s time to grab a water resistant camera. What’s fits in a pocket is water resistant has a “full frame” sensor and can be found second hand for peanuts? It’s the Olympus Stylus Epic. I’m not sure that 35mm cameras ever came any smaller, It really is a marvel.
On the technical side it has a 35mm f2.8 lens made of 4 elements in 4 groups and exposure and focus is fully automatic as well as film loading and rewind. It is truly a “point and shoot”.