The Moon tonight

The moon, almost full, but with an ever so slight shadow on his right side that will be nibbling away the disc. Do you have some rule to know if it is waxing or waning, once the moon has become a crescent?

Full Moon

A powerful moon, I agree with Jude. We came back from my p-i-l's place. On the way home, we have to cross the Elbe river via tunnel. As we were riding into the tunnel entrance, I said to J: We are too fast. My spider sense tingled. J said, no, we are allowed this speed. I said, no, you are too fast. He slowed down a bit. At that moment, a car crossed right in front of us, changing trail without using the mirror, obviously. J applied the brakes, and away we got luckily without touching the other car.