I rank it as probably the funniest little off-the-cuff comment I’ve made while public speaking. During a Q&A at a conference the moderator mentioned that I had blogged every day for a decade and then asked, “Is there anything else you’ve done so consistently?” I fired back, “The only other thing I’ve done every day for ten years is not exercise.” It was funny at the time, but a couple of days later I began to feel that the punchline …