rain-x is the coolest shit ever. the day after i applied it, i wasted almost all of the windshield wiper fluid, just so i could watch the fluid fly up across the windshield. Then today it rained, and i couldn't help but watch the windshield the entire time i was headed down 101. I really should not focus my eyes on the windshield, but it's so fun to watch! the little drops slide slowly, and gather more little drops, becoming big drops which roll over and pick up even more drops until it flies quickly off the top of the car. wheeeeeeeeeeeeeeeeeee!!