The gag itself may not be great, but as I was sketching out rain related ideas, I got an alert from the local paper that most of the city was without power due to the storm. I figured I'd better get something posted before it was too late!
The idea for this gag stemmed from one of my missionary experiences. My companion and I were walking down the streets of Busan during typhoon season (who knew?). We saw a curtain of water coming toward us -- there was no escape. Or, as the Borg would say, resistance was futile. In the blink of an eye we went from dry to soaked to the skin: immersed by a wall of rain!