The context of the following conversation is Addison wasn't paying much attention.  They got into a car accident.:
Addison says I was driving down the street and wasn't really paying attention and I had an accident..
The friend responds How bad was it?.
Addison responds I rear ended a car at a stop sign.  I hadn't noticed the stop sign was there..
The friend responds So no one was hurt?.
Addison responds No, but the lady I hit was really mad.  I gave her my insurance information and they're taking care of the damage..
The friend responds Good thing it wasn't worse.  Hopefully you'll pay more attention while you're driving in the future..