Winnipeg Grade 12 graduates celebrate convocation via drive-thru amid COVID-19 pandemic Lorielyn Castillo-Holigroski, a grades 5 and 6 teacher at Sargent Park School, said it seemed daunting in September, but it worked because everyone made it a team effort.“We had to step up and make sure we were models to our students and our parents,” she said. “This year I felt more connected to everyone, in terms of everyone doing the exact same thing to make sure we were safe.”She also says the students played a huge role.“Kids are resilient, I think they’re more resilient than we think,” Castillo-Holigroski said.