Wow, what a change during the day! Morning commute: bright, hot and sunny. Evening commute: pouring rain with very very cold wind. With the rain on my glasses and the darkness I had trouble seeing some things on the road. A pedestrian scared me: he was wearing black clothes, crossing a dark street looking the direction opposite of where the traffic would be coming from. Yelled at him and startled him, but at least we did not collide. Wake up, dude!
On a separate note, I love the waterproofness of my messenger bag.