Didi Gregorius wandered around New York giving people free subway swipes

In addition to being the Yankees' shortstop, Didi Gregorius is a knight (yes, for real, and you can call him Sir Didi). And what are knights supposed to do? Valorous deeds, of course.
That's just what Sir Didi did on Thursday morning. He gave some fellow travelers free rides on the subway:

Well ... maybe they weren't so free. Gregorius was a candidate in the Esurance MLB All-Star Game Final Vote, and was trading rides for #SirDidi4Sure tweets. But that wasn't all he was up to. As part of his DidiGoodDeeds campaign, he also took some photos:

And he handed out a few umbrellas:

He even made some burrito bowls at Dos Toros: