Mike,
I think you are right, Jack is the shrink.
I think sometimes we misinterpret things. Last week, I was on a roughly 2 hour flight BHM-EWK and I had two drinks, the flight attendant wanted to make sure that I knew of effects that booze has on you in the air. I certainly wasn't intoxicated and I'm sure she knew that, she just was concerned that it could hit me wrong I guess. Well, I chalked it up as concern and not rude.