When the weather warms up, people spend more time outside. Unfortunately, mosquitoes, flies, and other biting insects have the same idea. These winged pests see you as an all-you-can-eat buffet, and you're left with red welts and itchy bites. If you’ve had a run-in with those biting bugs that give summer a bad name, fear not. These quick and free home remedies will get you back outside in a flash, enjoying nature itch-free.