Primary school pupils in Perthshire are spending this week considering just how loud should be allowed.
Officers from Perth and Kinross Council will be visiting a number of schools as part of Noise Action Week.
The annual effort, co-ordinated by Environmental Protection UK, aims to raise awareness of the impact that noise can have, how people can reduce the noise they make and how to tackle everyday noise issues.
Youngsters at Letham Primary were the first to be learn the noise nuisance message.
Environmental health staff visited the school to give a presentation and then led an interactive session where the children learned about noise levels and the impact that excessive noise can have.
Pupils at North Muirton Primary in Perth and at Rattray Primary will also have the chance to take part.
For more information on neighbour noise or to report a problem, call the council on 01738 475000 from 8am-6pm, Monday to Friday, or 01738 476173 between 4pm-2am any day of the week.