I've purchased a membership to The Jump Zone. It was a good thing to do since there was no sign up fee and the price per month is about the same as the price to get both girls in for one regular visit. We're going once a week now, at least. I pack some drinks and/or snacks and we usually try to meet up with other homeschooling friends. A few other families in our home school group have memberships, too, so we hardly ever go alone. It's been so nice to have a regular place to go to get out of the house where the girls can get some serious exercise in a warm, dry, indoor environment. I am also enjoying spending more time with my mom-friends. I think this little luxury will make this winter much more tolerable for both the kids and myself.