The DIY club decides to go to the beach. They’ll gather materials to make little things like bracelets to sell, adding to their club funds. When Purin hears that Jobko is going to the beach, she decides to go along, unaware that it’s a DIY club activity.
You mentioned swimming, 
but what about swimsuits?
ذكرتِ السّباحة، ماذا عن ملابس السّباحة؟
Du sagst, du willst schwimmen …
Aber woher nimmst du den Badeanzug?
¿Cómo quieres bañarte
si no llevas traje de baño?
¿Cómo quieres bañarte
si no llevas bañador?
Comment tu comptes te baigner,
sans maillot ?
Hai detto nuotare, 
ma come facciamo coi costumi?
Você quer nadar,
mas por acaso trouxe um biquíni?
И кстати про плавание:
где твой купальник?