In contrast to Mrs Sea Oxen on Qantas, Horizon Air were very generous to me on a short flight Portland (Oregon) to Seattle recently.
The CC had opened a largish bottle of microbrewery ale (bottle about 3/4 size of a typical wine bottle?) to serve to passengers, but there had not been many takers. As they came round a second time they offered me the rest of the bottle, as there were not many others sampling this particular brew. I ended up getting easily at least 3/4 of a large bottle of a fine Portland brew - many thanks Horizon!
I must have come across as a fairly sensible individual though, as that amount of a fairly strong beer would probably have an effect on someone who was already tipsy.
It appears that Qantas were rough on Mrs SO though, I hope they can acknowledge that they handled it badly.