Have fun at your first show, it's really interesting. It can also be a little confusing - what is involved in getting a dog ready for the ring, when the Yorkies are showing, where the rings are, what the judge is looking for, etc. You might post a thread asking if anyone is going to this show in KY and is willing to let you "hang out" with them.
That way you have someone to give you the "inside track" and you won't miss the Yorkies.
Teresa