Annie Grenier, a Kids Don’t Float instructor with the Alaska Office of Boating Safety, encourages a preschool student as she puts on a life jacket in Bethel, Alaska, April 13, 2015. Boating safety educators visited children in the Lower Kuskokwim School District to help prepare them for life in a river community. (U.S. Coast Guard photo by Petty Officer 2nd Class Grant DeVuyst)