Burger King

Requested sandwich with no onion. Got sandwich and it had onion. I went into the store for that very reason. I choose not to say anything because I knew I would be able to remove the onion, but that is the very reason I do not use the drive thru. I want you to now that if it happens again it will be my last time visiting a Burger King. We have 2 Burger Kings in town and both seem to struggle with customer service.