Who knew? In the latest Star Wars series, The Book of Boba Fett, our heroes visit the cantina in Free Town on the planet Tatoonine (where both Anakin and Luke Skywalker grew up) in Episode 6.

There, on the bar, are three bottles of seltzer, one prominently displayed before the barkeep with yellow liquid.

We’ve always known in Star Wars they drink blue milk. Now we also know, at long last, they also drink yellow seltzer.