bad/weak interview?

<p>i just had an interview with a duke alumni. i dont think it went very well though. we were both sick, and we didn't talk for very long. we talked about tv a lot and actually talked about a lot of other schools besides duke.
we had a good conversation, but we cut it short because she needed to go home and sleep. so, we didn't go through a lot of questions. soo i didnt get really a big chance to talk about subjects that were of great influence to my life--family, music, etc., although i talked about my goals a lot. is that bad? we focused on random things, but i think i gave her an overall good impression of myself. i'm just worried i didn't provide her with sufficient information...
should i email her and tell her things that i think are important and missed out in our conversation, or should i forget about it and email thank you?</p>

<p>thanks!</p>