If you’re taking a Lyft, make sure to double-check your driver because it could be a Boston sports legend.

David Ortiz, who is an MVP candidate in his final season in baseball, had a little fun recently when he went undercover for ride-sharing company Lyft. Driving around unsuspecting Bostonians naturally led to plenty of hilarious interactions.

Sporting a fake Afro and aviator sunglasses, Ortiz subtly tried to get people to discover his true identity. It created some amusing dialogue: