Shishkabob Grill

I usually buy gas here and snack food from time to time. Sent son in to buy milk and sugar he come out with a $3.00 small box of sugar and no milk and no receipt. I send him back in to return the over priced sugar less than a min later comes back to the car stating they say no returns...Treat people right...They are right NO RETURN for me and everyone I know in this area seen as that I live 3 blocks away from this gas station. I would understand if it were a day or so later but it was less than 1 min after he purchased the over priced sugar that he tried to return it. Treat People right.