Just flick on your washer fluid for front windshield and it spray them if they are too close
I get these kinds of issues too. More frustrating when it's cold out in the morning and the engine isn't warmed up. I keep my shifts under 3000pm until engine is warmed up, but people are all over my butt when going to work. Also our car engines take like 15-20 minutes to actually "warm" up depending on weather conditions as I live in an area with cold winters.