BBQ!!! Oh, my gosh. There is this origional Arthur Bryants BBQ place there- some friends of ours took us there and it had some of the BEST BBQ I've ever eaten! BEST! And we lived in South Carolina for 5 years and tried BBQ all over there (NC, Georgia, SC, TN)...
Go to the origional one, it has been visited by many famous people AND it's in a TON of different magaziene articles.
Another good BBQ place there is Jack Stacks BBQ. VERY, VERY, VERY good. I recommend their corn bake- oh my! It has been some of the best corn I've ever had. They also had great baked beans and ribs. It's located in a really neat place- and in an old train station.
Also, close to Jack Stacks is the Boulevard brewery. They give a very good tour...all ages welcome. That was our 'grown up' activity.
Harley factory tour! I don't remember what the ages were that could tour, but it was very interesting.
I second the Legends at villiage west! That place was AWESOME! There is a TRex place there that was pretty cool...shopping is fun there, the race track is there and there is this cool little 'louisianna type' restaurant there with live jazz. It was fun to go there.
Downtown there is the hallmark center. THERE IS SOOOOOOO MUCH to do there for kids/teens/adults/young people!!!! There was lots of 'theater' types of things scheduled while we were in that shopping center, the actual Hallmark building had a neat section to look through...
Federal Reserve Bank...It was neat to see a REAL reserve bank in opperation. You could look at how money has changed through out the years, what has been added and taken away, my kids were actually more interested in this place than I thought they'd be.