My time is valuable. When I have to spend it on a problem, my employees, or some other bullshit it pisses me off to no end. To have someone waste five hours of my day and jerk me around, I would've been livid. Hell, one time a guy pulled something like that with me on business deal and I had my lawyer fire off an invoice for a bunch of money explaining why he was being billed. He never paid, but he did have to hire a lawyer to respond to us. I'm older now and probably would be a little more cool, but nothing fires me up more than someone wasting my time.