I can attest that Rosaria has no such custom, either.

[He can't really say much about the whole of Valisthea. He also can't say that he isn't at least somewhat curious to find out now... although that's not exactly possible while his dreamself is stuck in Songerein.]

[He gestures to the door of the shop.]

That said, if you wish to join the challenge, I will be happy to act as encouragement.