Noise/mess

Noise/mess
 

Cóme se dice....?

"Boys don't make too much noise, Sara is sleeping"
Chicos no hagais demasiado ruido, Sara esta durmiendo"

"Don't make too much mess, everything that you take out, you''ll have to tidy away before going to bed" (speaking to 2 boys)
"No hagais demasiado lio, todo que sacais, tendrais que guardar antes de acostaros"

"Boys, quiet please"
"Chicos, callaos por favor" (Is there a more polite way to say it?)

Gracias