Last week I wrote about the growing trend among senior pop musicians: performing their own classic albums live in concert. This week it'll be almost all Olympics all the time. Told myself I wasn't gonna do it, then broke like a reed under deadline pressure. First out of the gate: ruminations on those 16- or 14- or 12-year-old Chinese gymnasts. (Er, unless you count this tiny piece of Canadian Olympic Committee-bait.) More to come in Friday morning's Post.