In order to learn more about Sensei's movements, Mikado and Hiyakawa make a plan to astral project into his house with the help of Mukae, Erika, and Sakaki. But they discover that Sensei's house was built on the site where the Palm of the Hand Research Society used to stand. Mikado recommends that they call off their plan out of concern for Hiyakawa, but Hiyakawa calmly replies "I won't remember. I never forgot."
A lot of people hide bankbooks 
and stuff in the refrigerator.
يخبئ الكثيرون الدفاتر المصرفيّة
وما شابه في الثلّاجة
Oft wird ein Kontobuch oder so
im Kühlschrank versteckt.
Muchos esconden
sus ahorros en el refrigerador.
Muchos esconden
los ahorros en la nevera.
Beaucoup de gens planquent
leur chéquier dans le frigo.
Molte persone nascondono
 i loro libretti di risparmio nel frigorifero.
Muita gente esconde a caderneta
bancária na geladeira.
Многие прячут сберкнижку в холодильнике.