The Mighty Mirror
Have you tried this? Position two mirrors facing each other and stand between them. Magically you see yourself reflected into what feels like infinity. It is not magic, of course, it is science, but it feels as if sorcery could be at work, playing with your perceptions - for a few thumping beats of your heart you are drawn into another space and time. And when the dog barks or someone calls out or a door slams … the spell is broken.