Be sure to chase those ales with a couple of liters of water. Cabin air gets pretty dry, and only makes the hangover worse; sure fire prescription for constipation.
the routine is, five imperial pints of Guinness , two liters of water with chia seeds in them, followed by two Advil pm, after I am done. Equals about nine hours of sleep on the plane
Welcome back stateside, they wouldn't let us have any alcohol until after we were back at base and released. Sure was tempted to sneak some in Germany and Maine though lol but figured I'd waited that long what's a few more hours. Had a buddy waiting at the parade deck with tall boys for me though.