Yu is leaving soon and everyone decides they need to make sure their time together is memorable. But as they all go to a ski resort they begin to realise memories of a forgotten past.
Well... Huh? What did we do?
ماذا؟ ماذا فعلنا هناك
Also ... Hä? 
Was haben wir eigentlich getan?
¿Eh? ¿Qué hicimos?
¿Eh? ¿Qué hicimos?
Tiens ?
Bom.... Hum? Como foi?