Jay: So there is frost on your windshield, you can just use windshield wiper fluid to make it go away.
Me: Ummmm I know that but thanks for calling to tell me.
Jay: Oh well I just drove the car without clearing it off, that wasn't very smart I couldn't see anything.
Me: Yeah that's not such a great idea why didn't you use your windshield wiper fluid?
Jay: I don't know but I didn't hear any thuds while I was driving so I guess I should be ok.