Champlain Valley Farm " Shell Gas Station Store" in Montpelier Vermont. Cashier/attendant was extremely rude from her demeanor to the way she threw the receipt at me, then did not care that she was rude. Then i tried to get a hold of a supervisor from the company & that was nearly impossible, spoke with a secretary who told me no one was available to take a complaint and that someone would be available after thanksgiving 1-2 weeks after today. The protocol was to leave a review on there website and wait a return. No on call supervisor to take complaints of store locations. No one was available.very inconvenient.