How?
 

So exactly how does a golf cart get into the water in the tunnel at Havana?

A combination of gravity, electromotive force, and questionable decision making fueled by optimism, derring-do, and ignorance of consequences.

By far the worst consequence is having to listen to his wife say, "I told you not to......................

Stupidity :boom:

2 4 1

He broke down there BEFORE the flood and couldn't get it out in time.

Hold my beer!

If I was dumb enough to drive into water with an unknown depth...that's probably the story I would come up with also. :D

Maybe driving home when it was raining and the cart stalled so it was left there....then drum roll....we get the picture of it standing in several ft of water so people can assume the driver was stupid. There may be a reason that we don't know about here........

My dog chewed the wiring harness.

Better than your homework.

Excellent answer