Field guide No. 601
The radiator's impossible staircase
Heat goes up. Literally.
In an empty sunlit room, the shimmering heat from an old cast-iron radiator rises up the wall in the shape of a glowing staircase. Watch your step, it's hot.
Field noteHeat shimmers and is gone. Above this radiator it climbs the wall as a glowing staircase.
Also possible, also breaking physics
Red canoe in impossible anglesTwo halves of a canoe meet at an angle no hull would choose. It folds where it likes.
Soft landingDandelion seeds fly well, up to a few milligrams. Cabins sit outside the specification.
Blue water, held by fireFlames push up only heat. These hold up a bowl of water without boiling it or being put out.
Locomotive inside a giant railway loopA locomotive sits on a circular track inside a quarry. It needs speed to stay on the loop.