We're all guilty of the occasional McDonald's binge, whether it's after a night out or when you're just too lazy too cook.
But those of us who are starting to thin on top now have another reason to go - because Maccy D's chips can cure baldness.
That's right - a chemical called dimethylpolysiloxane, found in their fries, can generate follicles capable of sprouting luscious locks.
Early tests have been carried out on mice but it's thought the chemical will work just as well on humans.
Burgers and fries all round, then!