My wife came home yesterday and said, "Honey, the car won't start, but I know what the problem is."

I asked her what it was, and she told me there was water in the carburetor(化油器）. I thought for a moment, then said, "You know, I don't mean this offensively, but you don't know the carburetor from the accelerator."

"No, there's definitely water in the carburetor," she insisted.

"OK Honey, that's fine, I'll just go take a look. Where is it?"

"In the lake."