Pokémon Black Version Easter eggs

In Castelia city there are 3 trainers at a party that speak 3 foreign languages. I've translated what they say.

German: Ich habe mir nun ein Auto zugelegt! Damit ist die nächeste Stadt auch ganz ohne Orden zum Greifen nah! Es sei denn, ich rassele durch meine Führerscheinprüfung...
English: I have now bought a car! So that the next town is also close enough to touch without orders! Except, I rattling through my driving test...

Italian: Ciao! Ti stai divertendo? Non sentirti in imbarazzo. Parla pure con chi vuoi.
English: Hello! Are you having fun? Do not feel embarrassed. He also speaks with anyone.

Spanish: ¡Es la primera ves que vengo aquí!¡Pero este precioso paisaje hace que me sienta como en casa!¡La próxima vez traeré a mis amigos!
English: It is the first time I come here! But this beautiful landscape makes me feel like home! The next time I'll bring my friends!