I (and I can’t stress this enough) hate the stigma against drug addiction and recovery as a whole.
Nobody knows what each person is dealing with. Remember that when you see that “useless drug addict” realize you don’t know what they’re trying to run from in their head.
I tip 20% even for bad service. Because maybe they had a fight with their partner or they’re having an anxiety attack. Maybe they’re exhausted from working 3 jobs. Hurting their ability to survive won’t help. We have to look out for each other.