This is about the four signs from the Silver Chair

Disclaimer: I don't own Narnia blablabla ect

Remember the signs

Put all else aside

But four simple lines

For they are your guide

Repeat them at dawn

With the first morning light

Repeat them and yawn

When the day's turned to night

As you plod on and on

And the snow and wind blinds

When your hope's almost gone

Just remember the signs

Keep their memory near

From their truth never stray

Though the outcome's not clear

You must do as they say