The shopping part is fun, though. I have some nearly new all-purpose exercise shoes
Also, we bought a pedometer. We don't NEED one, but....well, it's a fun toy. And Rob learned that "10,000 Steps A Day" thing at school, so he is wildly enthusiastic about it and asked if he could have his own pedometer as a Christmas present, and then William asked if he could have one for Christmas too. That is a pitiful request. If this one seems good (it was $6-something, and maybe it'll be craptastic and we'll need one that costs a little more than that), I'm going to buy one for each of them.
I can already tell that this particular pedometer is not going to work for finding out how many steps I walk in a typical day