The usual microwave noise, and the
sound you'll keep hearing if you'
re stuck in the
backrooms.
Also what someone might say if they can't respond to a question or are bored.
MMMMMMMMMMMMMMMMMMMMM..
P1: "How's your day bro?"
P2: "MMMMMMMMM"
P1: "What?"
P2: "M"
OR...
P1: "Crap, I'm stuck in the backrooms!"
Lights: "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM"
P1: "What the-"
OR...
P1: "Can't wait for my food to be done! I am so
hungry..."
Microwave: "MMMMMMMMMMM"
Microwave: * INTENSE AND LOUD BEEPS *