So I was planning the first session of my campaign. Almost got a date set, suddenly players say that they can't make it because someone else thinks their stuff has priority (this is within the roleplay association) and those people say that I have to plan for another date. WHEN I WAS FIRST!
Oh, and somehow, I got the worst people to plan for, so this feels even worse than normal.
That feeling of: well, finally, and then someone grabs a slabhammer and breaks it in thousands of pieces.