Tell you fren to grow up.
Also - only eat stuff without labels. Get rid of grains and dairy. (Joint pain.) Add back slowly one at a time to see what causes trouble.
Not blowing shit. Know this from my own transformation two years ago. Corn was my main problem. All skin is food related. Not lying. Most joint pain is food related.
FOOD IS MEDICINE.
If they can't go without booze, at least switch to wine or a one item vodka. Try potato. If no relief switch to rye. Might have to go to fermented grape juice only.
Most booze is made with corn.