Crowley and Dan
Any confusion Dan had regarding Crowley quickly fell away as the demon started being pretty fucking rude. Wary or not, there was no need to act like a dick.
"There is when there are people in it that need to be there," he replied, "and usually, people go up to the counter, ask nicely for their refills, and say 'please' and 'thank you'. Perhaps you should consider doing that."
The angry dog that was his temper was starting to growl a little, it seemed. He still had it under control, though, so he took another drink of coffee as he stood there.