You Do It as a Cocktail Party, Right?

Hamishany.com's new game is designed to decide whether you're good at small talk or not. You hold a red flag and a green flag if you think someone is stumbling, for example. The room then votes on who the best person in the room was. Or Jim or the loser of that conversation must leave the room. It could also be done as a cocktail party with everyone like that.