When you're drinking from a carton of orange juice,Germany pretty much the only thing you want to discover inside that carton is orange juice.
SEE ALSO: Man discovers disturbing mystery object in potato chip packetCertainly not any foreign objects.
And certainly not any foreign objects that look like this:
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Esme Moser from London posted that tweet on Tuesday, complete with a fairly disturbing close-up of the mystery object in question:
Sainsbury's, the British supermarket from which she purchased the carton, have since been in touch with her to get to the bottom of the issue.
A spokesperson explained to Mashablethat they've looked into the images, and what the pictures actually show is mould.
“Although it’s rare, a lack of refrigeration, damage to the carton, or drinking repeatedly from the carton could cause mould growth," they said.
"We are arranging a gesture of goodwill for the customer."
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