Even if the wait time was twice as long, I would have been fine with it, but when you indicate in separate conversations on separate days it's almost going to happen, people run out of patience. If you have a 2 month wait, just say so.
I had the same trouble before it was legal getting herb. I dont care if you have to work till 6, got a ticket, and 6 other things that are in your way, I have the same problems, just let me know. Don't tell me 7 o clock, and fuck around until 9:30! I would have been fine with 9:30 if they had said so.