According to intriguing internationalists at the World Bar.
“Keep it classy and say, ‘I’ve seen London, I’ve seen France, can I see your underpants?’ ” — Miranda
“Ask, ‘Interested in some bilateral action at my place?’ ” — Sonja
“Tell him that whoever has more passport stamps has to buy the other a drink.” — Lin
“Say, ‘I’d really like to have good international relations with you tonight.’ ” — Nieko
“Ask, ‘Do you think we could solve all the world’s problems if we make love, not war?’ ” — Avery