Worst manager ever at Yami rib and burger

The manager of this restuarant is the rudest manager I've met by far!

We first tried to change our burger from the cheapest burger to the most expensive burger and he didnt want to hear it.

Second we orded 2 drinks. The drink wasnt even opened and decided to return the 1.

He had the biggest problem with it.

Keep in mind we are here every week and one of their biggest supporters, everytime we come here there is only about 3 tables taken up with atleast 2 on the table.

He approached us in such a rude manner saying this like we do this regularly when it has never happened before. His tone was putrid, he spoke to me as if I was the manager and he was the customer.

This is not on and I will never be coming back to yami ever again.