Amanda St. Pierre, Kameron Mowry, Adam Mowry

Amanda St. Pierre, front left, Kameron Mowry, and Adam Mowry, ride a floating unicorn down the Saco River at Bar Mills in Buxton, Maine, Sunday, Aug. 26, 2018. A Good Samaritan gave them a tow after they discovered the raft was being pushed upriver by the wind. Temperatures are expected to hover around the 90s for the next few days, making for the possibility of a heat wave in the week before Labor Day. (AP Photo/Robert F. Bukaty)