Took DD to the play park this morning. There is a small car park next to the play park and people tend to park there while taking their dogs for walks. This car pulled up and the man got out and took the dogs for a walk across the adjacent park land. The lady stayed in the car (fair enough before anyone flames me) but she left the engine running for the whole 30min the dogs were being walked.
It is a pet hate of mine,leaving engines running. It's such a waste of fuel, produces unnecessary noise and pollution.