This morning around 7am, I asked Zavier to be quiet while playing with my phone, so that his sisters could stay awake.
Me: "...so Zavier, don't yell the word 'yay' when you find a cool video. Be quiet."
Zavier looked at me, then a few seconds later, he found a video he liked and whispered really loudly, "yay!"
Me: "Ok thanks Z, whispering is better, thank you."