On the way home, Mila notices an object on the car's exhaust. So she stubs out her cigarette, gets into the car, presses the gas pedal and tries to get rid of the thing from the exhaust that way. As it turns out, it's a huge balloon that gets bigger and bigger as Mila presses the pedal...

Later, Mila tries to transfer liquid from the bottle into the other balloon, which she succeeds in doing, but this could not be undone.

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Huge balloons vs powerful engine <...

Huge balloons vs powerful engine

Mila - toy cars in the yard

Crushed and buried