First, Dave is doing terrific. He's still very fatigued and now about 40 pounds overweight (from 50). He works more than 40 hours a week and so I don't give a hard time about it, but as the weather has gotten nicer he has joined me on some 2-5 mile walks and its a start. We both put on pounds through this process, and at 50+ it is hard to get them off. But you know me, any forward progress no matter how small…