Be rear-ended. Humor.

He said this without malice, because if someone has never had an accident, he will not pay so much attention to safety if he drives slowly, because of confidence or carelessness. Anyway, he won't pay so much attention to driving. This idea is prone to accidents. Now you've been rear-ended. It's a minor accident, and it's not your responsibility, so there's nothing to lose, and you may earn a little! But it reminds itself that driving on the road will be very dangerous, so be more careful in the future! So that person said it was safer to hit, but that person didn't know to make it clear because it would be easy to misunderstand! Now that I know this time, you won't think about it! Otherwise, you will think that he is gloating.