And I was telling these kids, 120 of them — they were all in the school on the gymnasium floor — and I was telling them about the jellyfish and how they're gelatinous and you can't see them at night especially.
Les estaba contando a los niños, 120 niños, -estaban todos sentados en el piso del gimnasio- les estaba contando lo de las medusas, lo gelatinosas que son, y que no se las puede ver, sobre todo de noche.