A few days ago mrs. JBC scored upgrades to Air France First Class on the A380 CDG-JNB! I was thrilled because we'd not done that together. In my eagerness to tell her the upgrades had cleared I rushed out of my office, ignored the rolled up carpet that was being leaned, tripped, fell on the marble floor and broke my kneecap. Now we have had to cancel the trip and I am immobilized for a month or so. Anybody else who's done anything this stupid.