Okay I've thought long enough. I thought it was just a coincidence but I quit smoking two days after my divorce. Twelve years of being a bit unsafe, under this theory.

I don't a full oxygen status report for you yet. I thought it was going to be disappointing news but this morning I feel there's hope. However, I am strongly considering, as perhaps should you, the need (somewhat ironically), for just a little of that old aerobic exercise in some fashion. . . .