Ok, we've got twins that are seniors, one junior and one freshman in the house. Nobody wants to dress up because that just ain't cool. So, I need some serious ideas. We live in PA and it's usually rainy and cold towards the end of Oct. I'd love to do a walk about because we've got acres to spare but is that cool? The older kids just think I'm lame..lol but the freshman wants it all.. HELP!!