Straight through

On the wall the solid thing doesn’t mind. A basketball goes through a hole in a giant slice of bread; a red beach ball pokes out of both sides of a granite boulder with no crack in the stone; a yellow canoe passes straight through a rough boulder with its halves on either side; red striped straws stand in a glass on a diner table and poke out through its underside; a blue butterfly’s wing slips through a rusted padlock; a silk ribbon passes through the teeth of a large industrial saw; a dandelion grows through a rusted bucket; a dachshund stretches through a small gate opening with its two ends on opposite sides; a locomotive squeezes through a keyhole in a concrete wall; pine needles cross a solid branch shadow; a green lizard and its plaster impression merge on a turquoise wall; a white rabbit burrows through a heavy red theatre curtain; a pigeon stands beside a photograph it appears to have torn through.

The codex proposes that this is the odd doors on a smaller scale: the wall has let go of what a solid is for, and a thing goes through if it is the right shape. This entry is proposed by the codex, from pictures on the wall that are all machine-made, and is not canon until approved.