Pulled up the weather forecast for our trip Dec 2-4 and we are forecasted to have 30% chance of showers Fri and Sat (Dec 2 and 3) and sunny on Sun., Dec 4. Any guesses/thoughts/experiences with how this might effect crowd levels? Last year we went the week after Christmas-CRAZY crowded!!! But on one day it poured and the place was "walk onto rides" quiet. Will gray skies and sprinkles work just as well?