I'm a finalist!

While checking my email this afternoon and it seems as if the good people at Suwanee Magazine liked my little video.  After jumping up and down and screaming like a 12 year old girl, I finally gained my composure and gave Darcy a call.  My interview is set for tomorrow (2/6) at 8:45 am.  Now I am getting nervous.  What will they ask me?  What if I get there and they don't like me...or I'm not what they are looking for?  All these questions started running through my head.  Am I really doing this?