You can trap earwigs; don't spray pesticide inside
Earwigs are rarely household pests and some people consider them beneficial because they feed on small insects such as aphids, fruit worms and spider mites as well as dead animal and plant material.
You can trap earwigs by setting out rolled up newspapers that they will crawl into and not leave.
When you find them in the cans, just dump them into a pail of soapy water to kill them.
If you find some in the house, simply spray them with a mixture of water and alcohol (half and half) in a spray bottle with a tablespoon of dish soap.
In this newsletter I will discuss methods of controlling common pests without using toxic pesticides.