Is there any thing to do in Gatwick (site seeing) for fun?

I have googled and all I get is: Airport, B&B, Hotel, jobs, dating...etc. I did find something on Hever Castle and it looks very interesting. Anyone know about Hever Castle or anything else?
Since we're staying there, I might as well see whats around :)

Well, as Gatwick is just the name of the airport, then you won't get many hits if you Google the word Gatwick.
Try looking for tourist information to do with Sussex and Surrey, the 2 counties that Gatwick Airport straddles. Nearest town is Crawley, then London and Brighton are about half an hour away in opposite directions.
Hever Castle is fab. Been there several times. Also Leeds Castle (which oddly is not in Leeds).

or you can catch the metro and go down town !!
Yes. If you go down town There is a sculpture of Remus-the Worrier. It was said that this 90 yr old was caught in the Serengeti trying to mate with a Female elk. And what was so strange is That, It was`nt even elk mating season -S