Putting the car on the drive

My wife asked me to put the car on the drive for her. Admittedly, it is a bit of a tight fit.

After I'd done it, she asked me, "How did you do that?"

I explained that there's a small mark on the wall and when that lines up with the left hand wing mirror I pull the steering wheel slightly to the right and it fits in fine.

"No," she said. "How did you

Spoiler:

make it go backwards?"