Me: Sends long email answering all the questions in as much detail as I can at this point.

Them: "sounds good. Does $time work for you?"

Me, in my head: "You little moron, why are you still trying to turn this into a meeting there is literally nothing I can tell you in that meeting that I didn't already say in an email and I really can't stand it when people waste my time just because they need to have a security blanky or whatever."

Sheesh.