Border crossing with Brew

I was waiting behind Dean in line to cross the border into the US. I was in a rented Toyota Sienna van. In my van, the gear shifter thingy is to the right of the steering wheel...but in this van, the gear shifter thingy is on the center console, and to the right of the steering wheel is the windshield wipers.
Well, the guard let Dean right through. It was my turn. The guard was inspecting the car like they normally do, but right when he got next to the drivers side door, I went to put the car in park, except instead of grabbing the gear shifter, I accidentally grabbed the windshield wiper handle instead. The border crossing policeman was in the wrong spot at the wrong time. I totally sprayed him with windshield wiper fluid. I got him good. His friends were all laughing at him. Of course it was an accident, and I immediately apologized to the officer...but it was too late.

Needless to say, we had to get out of the car for a more thorough examination. I am a moron.