Haruka, Makoto, Nagisa, and Rei swim in their individual events.  Rin becomes irritated as he remembers watching them swim back in grade school.  Afterwards, the four Iwatobi Swim Club members must prepare for the medley relay.
You shouldn't run around someone's 
house when they're not...
Man sollte nicht in jemandes Haus herumlaufen, wenn sie nicht...
No es bueno entrar sin 
permiso a una casa ajena...
No está bien entrar sin permiso 
en la casa de los demás...
D’abord, on ne rentre pas comme ça 
chez les…
Comportarvi come se foste 
a casa vostra in casa altrui...
Vocês não deviam correr na casa
 de alguém enquanto eles não...
Нельзя же разгуливать по 
чужому дому, когда никого нет...