“End of autumn. Deep fog. There are chains in it, and sounds of / hinges. No that was / birds. A bird and a / gate.”
— Jorie Graham, “End” (Place, 2012)
First remember what a wall can be: brick, bread, branches, a pair of eyes, an ocean, a block of time, too much light or light’s absence, hesitation, the jump between dimensions.
Next remember what you want, the thing you know about that no one can tell you.
Picture a wall between you and what you want.
In as much detail as possible, describe the wall.