One year on DW we were coming out of Milan Mi heading to Pa and it was pouring so hard we almost had to stop (I think it was 2010) and there was a tornado on the route.. we had rain-x on Dales truck windshield and it wasnt anywhere near enough.. from that moment on I KNEW I was gonna run wipers.. and defrosters.... and I am... Dale keeps talking about wipers but hasnt done them yet