McDonald's is opening a new chain called CosMc's. Here's what to know.
CosMc's is "what would happen if a McDonald's character from the 1980s that was part alien, part surfer, part robot" opened a restaurant, its CEO said.
CosMc's is "what would happen if a McDonald's character from the 1980s that was part alien, part surfer, part robot" opened a restaurant, its CEO said.