[McMimmcs]

Originally Posted by David R.

Rainex works. You just have to remember to keep it applied. My son was away at college and his wipers failed in a storm at night and he couldn’t see to drive. I told him to buy some rainex and paper towels, drive under a bridge, clean and dry his windshield and apply the Rainex. He didn’t believe it would work, but seeing is believing.

Smart father that son of yours has!