'Tis the season for camping trips and beach parties, barbecues and patio drinks, and you can bet that insects of all shapes and sizes are rubbing their little feet (forelegs?) together in glee at the smorgasbord they'll get to sample over the next few months. Depending on where you're located, you may have the dubious honor of being gnawed upon by mosquitoes, deer flies, no-see-ums, or other flying bite-y things. Since walking around draped in netting isn't at the top of anyone's summer "to-do" list, the best bet to avoid becoming a walking buffet is insect repellent. So, jump ahead for Homemade Natural Repellent Recipes.These DIY repellents are easy to make, effective, and will even save you money.