These are the tales of a certain couple who climbed a mountain... a college student who moved into a certain apartment building... and  a certain pair of siblings...
What's going on? Suddenly there 
are a bunch of people here...
...ما الّذي يجري؟ أصبح المكان يعجّ بالنّاس فجأةً
Was in aller Welt? Wo kommen
die alle her? Es sind so viele …
No puede ser,
¿de dónde salieron tantos?
No puede ser,
¿de dónde sale tanta gente?
J’y crois pas…
Depuis quand il y a autant de monde ?
Não brinca! De onde apareceu tanta gente?