Glenn and Sapphee head to a paradise for water monsters called Merrow Waterways in order to buy some purified water. Sapphee was treating this as a date and enjoying her time alone with Glenn. While on their outing, they meet a mermaid girl named Lulala. Lulala made a living by singing to tourists and she asks if Glenn and Sapphee would buy a song from her. Glenn notices that her gills seem to still be open on land and becomes worried. He then offers to examine her in exchange for her song.
Which means the water that went into her 
mouth wouldn't be expelled from her gills,
Kurz gesagt, das Wasser, was in ihren Mund kam,
hat sie nicht wieder durch die Kiemen ausgestoßen,
El agua que entró a su boca
no saldrá por las branquias
El agua que ha entrado en su boca
no saldrá por las branquias
L’eau absorbée par la bouche
n’est pas expulsée par les branchies,
Il che significa che l'acqua che è passata dalla bocca
 non verrà espulsa dalle branchie
Então a água que entrou pela boca
não será expelida pelas guelras,
То есть вода прошла не через жабры,