Columnunumns.

Look at this long enough and it messes with your head.

These are the Ionic columns at the National Gallery on The Mound.
Put ear-muffs on and you will look like an Ionic column; put a Beano annual on your head and you look like a Doric column; and put a potted plant on your head and you look like a Corinthian column.

That's architecture done, tomorrow astro-physics.