not sure if this was right for performance and mod but i will right it in here anyway!!
i was driving on the freeway and my car was dry then it started to rain. and this was on my way home from work, so i still had another 1/2 hour to go and it started pouring ( not unusual for washington). but the wierd part was my rear window never got wet!!!!? i was going about 60 (average) the whole way. when i got off the freeway and slowed down it of course then got soaked imediatly. I dont know thought it was cool and thought id let u know hehe. cool aero dynamics i guess.