2021 will see an emergence of Brood X, the 17-year cicadas that cover the greatest range and present the largest (and loudest!) concentration of such periodic cicadas in the United States. These amazing bugs, in nymph form, will start emerging from the ground across 15 Eastern and Midwestern states this month (May). The last time we saw and heard these guys was back in 2004, and the next emergence will be in 2038. Will you experience this phenomenon where you live? Have you already seen or heard your first cicada of 2021? Either way, remember to keep calm. Here are some cute designs inspired by the coming "plague of locusts".