Well the symptoms of someone with a hangover include dehydration, fatigue, headache, nausea, vomiting, diarrhoea, weakness, elevated body temperature, hypersalivation, difficulty concentrating, anxiety, irritability, sensitivity to light and noise, erratic motor functions, and trouble sleeping. I guess working on aircraft with some or all of these symptoms is OK then?
No not at all, which is why if I ever envisaged that a night out would be so 'big' that I wouldn't be able to work effectively in the morning I took the next day off.
I can't work out what you are trying to get at. Are you purely trying to go after me on this point or do you have an opinion on excess drinking and its effect on flight safety which doesn't involve trying to rope me in as some kind of hypocrite?
Hell, perhaps I was just too professional for the RAF and its now better of without me, who knows eh?