in the water
In the water.
It's in the water.
There's something in the water.
La granada explotó en el agua.
The grenade exploded in the water.
El polvo es suficientemente ligero como para flotar en el agua.
The powder is light enough to float on water.
Papá, ella entró en el agua y casi me me mata!
Dad, she went into the water and almost killed me!
— La canción del mar (2014)
It must be something in the water.