Teacher Alissa Miller is pumped up as she and other staff members lead students inside from the playground at Goolsby Elementary School as they return to class on Monday, March 1, 2021, in Las Vegas. It is the first day of hybrid in-person classes in nearly a year for preschool through third grade in the Clark County School District. (L.E. Baskow/Las Vegas Review-Journal) @Left_Eye_Images