im doing discussion questions how does a tv parlor operate what is familiar and what is not in this setup

The Parlour is a numbing agent. People like Mildred lose their minds in senseless narratives (perhaps similar to our own reality shows). They operate on multiple walls. The more walls, the "greater" the experience. Montag burns them because they represent everything that is wrong with their society, they remind him of Mildred and her vacant headed friends.