Me: That’ll be two hours.
One hour later:
Client: Here’s more content to integrate.
What he added basically doubled the job. He also requested that I attend to a few minor tasks immediately. I took it in stride, took twenty minutes to do the small stuff, and started incorporating it as quickly as I could.
An hour later:
Client: You done?
Me: Not quite yet!
Client: You said you’d be done, and I expect you to stick to your own deadlines. This is highly disappointing.