Just need to get this off my chest 
Frontline essential staff who are still working, serving customers when the rest of the country (non essential workers) are told to stay home and stay safe and getting paid to do so in many cases. Meanwhile many frontline staff are stressed and worried and have to keep working.
So this customer puts in a complaint that the person who served her didn't serve her with a smile.
AIBU to be mad with this customer?
(I will hopefully calm down before I respond)