The children were making too much noise, so I told them to pipe down
Could you please pipe down? I'm trying to concentrate
The crowd started to pipe down as the concert ended
After a long argument, they finally agreed to pipe down and listen to each other
My neighbors are playing loud music again; I wish they would pipe down
The politician had to pipe down when the moderator interrupted him
It's time for everyone to pipe down and get some sleep
When the teacher entered the classroom, the students quickly piped down
The toddler finally piped down after a long tantrum
The boisterous crowd began to pipe down once the game was over
Your shouting is too loud.
I am excited, why should I pipe down?
Please lower your voice, it is disturbing.
Please pipe down; we're trying to concentrate
Could you all be a little quieter, please?
Let's try to keep the noise level down