With the school field trip over and entrance exams approaching, the seniors are passing on their positions. As the Discipline Committee finishes its transition meeting, a student reports a special item missing. Can they solve the mystery?
I just need water to dissolve
my sports drink powder.
Nee, ich löse mein
Iso-Pulver in Wasser auf.
Disolveré la bebida isotónica
en polvo en agua.
Voy a disolver la bebida isotónica
en polvo en agua.
Je dissous ma poudre énergétique
avec l’eau du robinet.
No, sciolgo un po' di sport drink in polvere 
nell'acqua dei rubinetti.
Ia dissolver o pó de isotônico na água.
Не-а, растворяю спортпорошок
водичкой из-под крана.