McDonald's

They messed my order up I told the cashier 3 times what i wanted and they still didnt get it right I ask for a happy meal for a boy with a mcdouble with cheese and bacononly..what My grand son got was a hamburger with cheese.than i ask for 2 more mcdoubles wit baconand cheese only i got one with everything on it and anotherregcheese buger..