Police found cannabis hidden in a Kinder egg when they searched a car.
Officers seized the drug after stopping the vehicle on the A47 near King's Lynn in the early hours of today.
One tweeted: 'There's nothing like a Kinder surprise.'
Kinder, which makes the eggs, says on its website they normally contain 'a surprise and a toy' which helps children develop their imagination.
Police also seized a car on the A47 at Walton Highway, near Wisbech, this morning.
After carrying out checks on the vehicle near the Worzals roundabout, they found the driver had never held insurance.
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