"I hope teachers start using ‘look around everybody on mute’ to quiet their classrooms," the "Sister Sister" alum, who used to be a teacher, posted on X Aug. 13.

Two preschool teachers are suspended after allegedly drugging their students to keep them quiet in class. Lisa Luviano's daughter came home one day after school and showed her a "sleeping sticker." ...

"I hope teachers start using ‘look around everybody on mute’ to quiet their classrooms," the "Sister Sister" alum, who used to be a teacher, posted on X Aug. 13.