The North Perth Fire Department is reminding the public every call matter to them and is taken seriously which can also result in a cost at the taxpayer.
On Wednesday afternoon fire crews were called to a park in Listowel where youth were seen setting a fire.
The fire department says while no damage was done, 17 firefighters, an OPP constable and a dispatcher were involved with the incident.
The fire department says calls such as this are frustrating to the first responders who have to drop everything to respond.