The context of the following conversation is Riley slipped, fell and then stood up and then walked home to go watch a show.:
Riley says I am so glad I got home just in time, earlier today, to watch my favorite show..
The friend responds Why were you running late?.
Riley responds I slipped on the ice walking home, and sprained my knee so I had to walk slowly..
The friend responds You think you need a doctor to check it out?.
Riley responds No, it's just swollen so I am going to just deal with it..
The friend responds Well if you change your mind I will give you a lift to the doctor..