@Tai Chi,
I don't think it would come as a total surprise if someone got hit by a snowball thrown by a kid from the Bronx.
Sheila's husband and I once built a snow dinosaur. About seven feet tall. Lots of fun. Not up for such actitivies these days. I got winded wrapping one Christmas present. (No money for present purchasing. I'm giving Sheila something that used to be my mother's.) I took two breaks to get the present wrapped.
As Bette Davis once said, "Getting old ain't for sissies." I'm adding, "Being sick ain't for sissies either."
I'm looking forward to seeing the people and to spending a day having fun. And eating good food. And playing games. (A few years ago, I couldn't go--brain surgery. Sheila's daughter said, "Maybe now one of us will have a chance to win something." I told Sheila two days ago that if they wanna win, they gotta play something I'm not good at. Word games and poker ain't gonna work.)