Blessed Sacrament Catholic School will host a Mardi Gras Celebration at St. Bernards Auditorium from 6-11 p.m. The event will honor Jaime Chávez and Veronica Villegas, this year’s king and queen. The celebration includes music, dinner and dancing. Info: (870) 932-3684 or visit catholicjonesboroschool.com.