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level B3 · the dark shop · every colour glow comes in

Arlesglad Caverns, level B3

Glow Go Gee Gaws

Glow-in-the-dark toys and trinkets, in every colour glow comes in. Everything on these shelves is dark until you give it some light. Hold a thing up to the rail, take it away, and watch it give back what it kept.

The rail

The caverns’ handrail runs along the front of every shelf, and it is the only light in the shop. Hold a toy up to it and the toy drinks the light in; take it away and the toy gives it back, slowly, until it has none left. Nothing here makes a sound: the answer is the glow on the toy and the line of words under it.

On the shelves

How long a glow lasts

Down here a glow lasts seconds, not the hours a real one can, so that you can watch one go from start to finish.

Green lasts longest, and red and orange go first, which is true of the real pigments. Green glow is the brightest and longest-lasting there is. Red and orange are the dimmest: partly because the pigments that glow those colours are weaker, and partly because your eyes are least sensitive to red in the dark. The order of the colours in between is ours, not measured.

The glow stick is the odd one out. It is not charged by light at all: bending it cracks a capsule inside, two liquids mix, and they glow until they are spent. It only goes once, so ours glows until you leave.

House rules

The toys, the drawings and every word about them are ours; the facts about how long each colour glows are credited in the liner notes.

Job marker — a glow-in-the-dark star, fallen off a ceiling onto the shop floor

You have found a job marker. The Adventurer’s Guild is a shopfront on the street, and it posts jobs that send you round these rooms. Take the code below to its board and that job is done. Nothing here is scored, nothing expires, and one is a perfectly good number of jobs to do.

The job: The dark shop

Before the code: Of every colour glow comes in, which one lasts longest?

Hint 1

Press Hold everything up to the rail at once, and watch.

Hint 2

It is in the second paragraph of How long a glow lasts.

Last hint

The colour of the ceiling stars.

Give me the answer

The answer is Green. Green. Green glow pigment is the brightest and longest-lasting there is, and red and orange are the dimmest and first to go, partly because those pigments are weaker and partly because the eye is least sensitive to red in the dark. The shop's own tool refuses a green that does not outlast every other toy on the shelves.

Taking the answer is a real way through this, not a lesser one. Nothing is watching and nothing is written down.

Quest code: AFTERGLOW

Hand it in at the Adventurer’s Guild →