Oh?

[That actually peuques his interest, usually his patrons are locals or tourists, not those on the fleet.

He slides a swirling green concoction to his new arrival and leans on his elbow on the counter.]

Try it. It's made of a local liquor that has a bite in the aftertaste. I think it's supposed to represent a snake or one of the other lizards on this planet.

Careful, that alcohol will sneak up on you.