"before the accident"
I park my bike in the front yard. While I'll see my mum sitting in front of the window. I grab my keys and open the door. I walked to the kitchen while my mum asks me how school was. "It was fine just a little bit boring" I say.
I have a lot of homework so I'm going upstairs. "Alright, don't forget that we're going to have a family dinner tonight. Are you really sure that you don't want to go?" my mum says.