A mum who found thousands of 'creepy black balls' in her children's playhouse has left the internet - and experts - stumped as to what they could be.
The woman, from Australia, said her children have a plastic toy house in the garden which had been left unused and closed up for three days.
But when she looked back inside she found "thousands" of shiny black balls covering the floor and on the walls, posting photos online in the hope someone could identify what they were.
The mum was left worried it could be termites, and still has no definitive answer as many people took guesses but no one could come to an agreement.
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