It was a mystery why the 'revolting stench' would reapear in every shop that we entered. And before long our angry mother looked at the culprit-our sister.

In every shop we went to, the stench would reappear and mum's anger increased every time. Mum warned her and told her that if she did another then she would be sent to the car.

So we were standing at the check-out and our nostrils were yet again filled by a repulsive fart. Mum immediately yelled at my sister, gave her a smack and sent her to the car.

Unfortunately for my sister, this time she was not the culprit and had taken the blame for somebody else.