Unicorn Poo.

[sandyRoe]

In the crystals section of a museum shop there was a tray labelled Unicorn Poo.  Each of the pieces, about half the size of a hen's egg, had a glassy, shiny surface.

Are they some kind of volcanic produce?

[jno]

it doesn't seem to have a PDO status (protected designation of origin), unlike Champagne and Yorkshire Forced Rhubarb. If it's sold in M&S they can probably give you the name of the farm where the unicorn lives; otherwise you'll just have to ask the shopkeeper.

[sandyRoe]

I thought for a second it might be harvested from the post Brexit Sunny Uplands but they seem even more elusive than  the unicorns.

[roopower]

Good thing they had a glassy, shiny surface, could have been difficult for the poor unicorns to pass if they are volcanic.

[roopower]

You should be honoured to see them - I hear they're as rare as hen's teeth.

[wolf63]

I bought my young niece a unicorn head on a plaque for her wall.  I bought it online and had it sent to her.

My brother said that it was tiny.  I answered that I thought that it would be life-sized.

Silence - then he said, "Susan, you do know that unicorns aren't real, don't you?"