Earwigs!! There are products with spinosad, or many others at any garden center to use.

You also can trap earwigs at night in rolls of wet newspaper held together with rubber bands. As morning comes, they crawl inside the hole in the middle of the roll for easy collection. Other good traps include shallow cans (cat food, tuna) baited with a 3-way mixture of vegetable oil, molasses or corn syrup, and salt water, set in the mulch like slug traps. The sweet syrup attracts earwigs, the oil prevents escape, and the salt water drowns them.