Now you see it, now you don't

Yes, i am still at my client's place and guess what, i was doing my work while waiting for him to get me some requested documents and after a mere 15 mins, he was gone. Gone home? Nah i dont think so, cos his PC is still on. He must have went for dinner. Well, its rather inconsiderate right? Me waiting for you and u just went for dinner like that? Didnt even inform me...now that i am done with my work, i still need to wait for you to come back. I couldn't wait till tomorrow as i would be on another job alr, so i got to get things done today...sigh...sad life of an auditor......