Evidence:

The car has driven off the parking lot and has hit a boat in the harbor and is now lodged between the cement of the parking lot and the boat.

The driver’s door of the car is open.

There are curb stops/parking spots.

The woman is carrying keys and a water bottle.

There is no one in the car.

The woman is not wet.

The three men look very confused.

The woman is wearing a wedding ring.

Conclusions:

The car rolled passed or was driven over the curb stops.

The woman either jumped out of the car before it hit the boat or she was not directly related to the incident. 

Given the smile on the woman’s face, she is not the owner of the car or the boat.

The woman is upset with her husband, therefore she drives his car into his boat but is able to jump out of the car before it hits the boat in order to stay dry.  Clearly, her wedding ring is worth a lot of money because it is still on her finger, otherwise, she would have thrown the ring in the harbor as well.  The confused men are hoping their wives don’t get upset with them and decide to do the same.