You can avoid getting pinched on St. Patrick's Day without wearing green by trying to wear Shamrock jewelry such as Shamrock earrings. These jewelry have always been used on this special day as a metaphor for the Christian Trinity, hence you will not get pinched. You can learn how they are made from http://www.education.com/magazine/column/entry/Avoid_Getting_Pinched_Wear/.
Eight simple steps to not being pinched on St. Patrick's Day without wearing green: 1.) Move to Antarctica. 2.) Dig a hole. 3.) Find the highest mountain possible. 4.) Dig a hole in the middle of the mountain. 5.) Find a polar bear. 6.)Tame and train the polar bear. 7.) Happily enjoy the rest of your life with your pet polar bear which hunts for you. YOU'RE WELCOME! Lolol.