I've said I let my RV sit because of gas prices but I have a Class "C". It's a little bigger and uses a lot more gas than a Class "B". Also, we're a single income family of 5 and money needs to be spent wisely. We usually try to get out a couple times each year but last year, gas was $1.20/litre. That's about $4.40/gal. It was the first time in 10 years we didn't go out.
As far as what we did, we stayed home, fixed a few things around the house and put up a small inflatable pool for the kids. It was kind of nice for a change.
This year, work has decided to move me so, we'll be using the RV to travel to our new home. They allow us 6 hours a day traveling so it should be a nice trip. We're moving from a city to a tourist area right on Lake Ontario.
I just remembered another thing I did last year. We had a leak in the roof of my RV and by the damage, it was there for a while. I had to pull the one wall apart, remove all the water-logged wood out and replace it. I also had to repair the roof. Liquid rubber and mesh works wonders.