False Advertising Exceptionally Dry Burgers!

I purchased x2 meals which totals 8 Burgers 2 fries and 2 drinks The burgers were so dry I could not get it down without having something to drink the gherkin which was the only topping was so dry I had never had a dry gherkin before ,it was an unpleasant experience and I wasted my money The pictures advertised are not what we received