Guest friendship

Guest friendship is a concept of great import in the lands of Thylea . It requires that all hosts show generosity and courtesy to guests who are far from home, no matter what disputes may divide the two parties. For guest friendship to be established, a host must invite someone into their home and provide them with food or drink.
It is expected that the guest should provide a gift to the host to seal the friendship, but the bond is established as soon as the guest has shared a meal with the host. The bond of guest friendship ends when the guest has departed with the host’s blessing. After that, the two may become enemies once more.
However, if one party brings about harm to the other while the bond is in effect, then the friendship is broken, and the offending party is now subject to the Curse of the Treacherous. The Furies are widely known to be the arbiters of such disputes, and few are willing (or foolish enough) to suffer their wrath.