Again, I don’t consider that an interesting enough risk to bother with a dice roll. You can have that laugh, there’s no compelling reason not to give it to you. Now, if there are higher stakes; if, for example, tensions are running’s high, the tavern is on the verge of erupting into a brawl, and a good joke might just diffuse the tension and avoid a fight breaking out, then I’ll call for a roll. But if we’re just hanging out at the tavern, I see no compelling reason not to just let your joke land.