I don't believe I've ever questioned either candidates about service time (and if I did, it may have had a sharp edge on it out of spite

), but Midnight is right. Wasn't it Maslow that had a theory that every 10 years or so you change. I remember the theory but not the psychologist, simply because I had a psych teacher that said jokingly
"When you turn 30, you're more inclined to have babies (if you haven't already) or 'Save the Whales' " LOL! 