Usually IMO if you can smell the odor of old booze it is being excreted through the skin pores/sweating it out.
I have smelled that to many times to count on people in public.
Detox smell.
Whatever this is going to be a tough one and too many lives lost.
The attitude of the biker towards the Mexican was (I can’t think of the appropriate word) very fill in blank (forgiving? Understanding?)