To clear things up, Paloma was dramatic. She liked to make things bigger than they were, though not to make a scene. So, she practiced the jab motion without casting the spell outloud and looked at the Toadstool. "Ready, little Ceta?" Yeah, she gave it a name, that acutally meant Toadstool in Spanish.

"Ceta...Ceta...Ceta..." The Toadstool replied, in that same tone of voice that Paloma had used seconds ago, and repeated it a few times til...

"Silencio!" She casted the spell, making the jab motion, though not really taking an effect on Ceta. "Come on, please. Be silent. Silencio..." She jabbed again, and finally, the Toadstool just moved it's weird mouth and no sound came out of it. Ah, peace.