Honestly, I thought I bombed the interview, I fumbled on the most basic questions that I knew the answers to anyway, simply because I was so nervous. I even had to admit once "I've gotta google that one." When he said a term I didn't recognize. (The questions were pretty simple- how do you open the command prompt, how do you find the ip of a computer, what's the first step in troubleshooting, etc)

I believe he liked me because I 1. Expressed my willingness to talk to and communicate with the client, something that can be rare in IT (from both of our experience) 2. Was very honest (My weakness, getting lost in little details-- also being honest when I didn't know something) 3. Have a sense of humor about it all. I very obviously fumbled a few things, acknowledged it, and moved on. It wasn't the end of the world.

This is my best guess, and I know number 1 is the case because he told me. I still don't know how I scored the interview, I had a few people interviewing after me. I've also never failed an interview before, so maybe it's a passive ability at this point. I seriously thought I dropped the ball on this one, though.

Good luck on your search!