How to be a good guest? A partygoer's guide

Being a guest sounds easy. You say "yes", maybe bring a bottle of wine, and that's it. But anyone who often has people over knows that they exist: Good guests – and those who see themselves as the main protagonists of the evening. Simone and Adi Raihmann, the brains behind Karma Food and Maison Buffet, describe the art of being a gracious guest for Falstaff: "It's not about the takeaway, not about perfect behavior, but about attitude."