Manager of Mugg and Bean little falls pnp

Mugg And bean from Little falls ruimsig manager has been very inappropriate with me. She came up to me violently for a pending payment. They did not provide me with a slip when I purchased the order and when I was telling her the payment is still pending she was disrespectful and called me stupid.

She has a bad attitude and clearly can not speak to customers. After calling me stupid she stormed out of my working place where she came to confront me disrespectfully while I was on call with a patient.