But seriously. I Consider everyone who only knows/speaks one language to be a simpleton. Everyone should know AT LEAST two languages. Sorry for the rant, but this is something that just pisses me off!
Why? English, while shitty and completely inefficient, is the only language worth knowing.
French - It's fucking French. Nuff said
Italian - Just go around saying "Abippedy boppety beddipy" and point and you'll get by just fine
Spanish - Cervesa, Tequila, el sanitario, taco/burrito/etc and ¿Quieres joder? are all you need to know.
German - Klingon. Who cares. Du bist dof. Ich bin ein Amerikaner und spreche kleine Deutsch.
Japanese - They all speak english
Chinese - They all speak english
Korean - Ni Hao. Done.
Etc etc.