Gonna tell on myself, but it IS a funny story. We rented a car last week, Ford Edge, it was a Titanium edition with all the bells and whistles. Pulled into a gas station to fill up and left it running, went to clean the windshield and... YEP, across came those auto wipers pretty as you please lol. I got wet, wife was in passenger seat laughing her head off. I remembered earlier in the day that they came on in mist/light rain as we crossed Oklahoma, but NEVER thought about it again until that incident.