Five Guys has always been pricey. The few times I have eaten there I get the burger with only one patty, it's cheaper and two is just too damn big anyway.
Last week I paid $35 for a burger, fries, and a drink. The burger was on a pretzel bun with herb whipped goat cheese, arugula, bacon date aioli, and brown sugar candied bacon. Fries were pommes frites with truffle oil and fresh-grated grated parm. The drink was an Old Fashioned made with Old Forester Single Barrel Rye. So without the booze $21. Makes that $19 at Five Guys look stupid.