Yes, I am quite aware as a an avid FlyerTalker that some on here are very reactive to the distinction between asking first versus switching first. When it's such a near-exact even switch as left-bulkhead-window for right-bulkhead-window in First, getting reactive about it strikes me as being difficult for the sake of being difficult. Anyway, my wife made it clear to me that she wasn't interested in hearing from me about our talmudic analyses in this thread...