The question by visiting fans is asked "Why do Mormons drink coke at home, yet their flagship university prohibits the sale of it on campus?" Good question. And their is no good answer for that. Especially considering that LES sells hot chocolate and candy with chocolate that contains caffeine. I guess we're just contradictory in that manner.
I really don't care about the caffeine. I would just want to be consistent in the display of our beliefs.