probably not the right thread to continue the discussion,
I do remember the ammonium chloride discussion, while the case in the wave function I was obiously and without a doubt way off. I must admit that I still expect my students to give me ammonia and a hydronium ion as products and consider the chloride ion to be a spectator ion. Probably just stubborn on that one, definetely do not want to beat a dead horse, so I'll leave it at that.
If you do take that trip, the offer stands for as long as you need it. By the way El Paso, Texas is just a bridge away from Juarez, Mexico. Could lead to more interesting places. ( and no I have never witnessed a donkey show in Juarez)