Burger King review: incorrect order

I went to Burger King yesterday to get dinner for my son and myself.
I ordered 2 Whopper Jrs, Fries and Onion Rings
The 1 Whopper Jr was with no cheese or mayo/sauce
The girl at the counter repeated my order and said 2 Whopper Jrs...
I explained again that the 1 had no cheese and no may/sauce
She said "plain?"
When I got home and opened the sandwiches the one Whopper Jr was just a burger in the roll. No lettuce, no tomato and no pickle.
So I paid for a Whopper Jr but got a plain burger.
As customers we trust our order will be correct and we shouldn't have to check each item before we leave the store.
The workers there need to pay more attention to their job that fooling around and being loud behind the counter.
Im a very unhappy customer