An actual exchange between myself and one of my coworkers:
Coworker: It’s Friday!
Me: Took long enough. I don’t care what the calendar says, this week felt like it was at least twenty days long.
Coworker: I hear ya, at least the sun is out today.
Me: Yeah, it’s always nice when the friendly neighborhood star comes around for a visit.
Coworker: The sun isn’t a star, is it?
Me: *stunned silence* (I try to keep the incredible feelings of incredulity and bemusement from showing in my expression) *after a moment’s hesitation* Yes, I’m pretty sure it is.
Coworker: What? No, it can’t be, it’s way too bright.
Me: Then what is it?
Coworker: *rolls eyes* It’s a sun.