Here we are introduced to the “normal world.” Now, the normal world may exist in a far future on an interstellar starship, or it may be set in a suburban ranch house with a swing set in the back yard, but the audience will give us great latitude as we establish the definition of “normal.”
Reading this part just made me think about how authors can write a more dull or normal exposition if they want to have a bigger effect on their tension. Like if the world or introduction they have is very mundane, but not enough to have the reader lose interest, they can make their tension seem more intense than it really is. Shift their perspective if that makes sense.