LOL, no. Car park crowded, one person gave up getting into the space front ways, so I decided to reverse in. I stopped to reverse and this chap stopped behind me and began hooting. So I pointed at the space and he began hooting and waving that I should go on, I pointed again and he went nuts. SO I slowly reversed, forcing him to get out of my way. I so wished I was driving a Sherman tank though!
Incidentally, when we exited the supermarket, someone had parked by me, occupying two spaces with the white line smack bang under their car.