I didn't take into account.

I rode my bike to work in the rain today as I have for most of this week. No big deal. But today was "real" rain with water standing on the streets. The previous days this week have just been sprinkles falling on dry pavement. I have a waterproof jacket and the ride to work is only 10 minutes, no big deal. The one thing I didn't account for was how wet the back of my pants would get from the standing water on the roads. So now I sit here at my desk hoping that my ass dries soon and that it's not raining at 5 o'clock tonight when work is finished.