where are my water wings?

Oh My God! I leave tomorrow for the great West and all the weather forcast shows is rain. I might drown. And its going to be cold, in the 30's right now. I must be crazy. I'm pretty sure there will be no chance of whitewater rafting on this trip. Between the snowmelt and the rain and the cold, even I'm smart enough to not want to try it. The flip side is that there should be some spectacular waterfalls.