Students at St. Thomas More School, 1040 Flexer Ave., Allentown, thank the custodians, calling them hardworking and dedicated. Messages included “Thank you for all you do at STM every day to clean every day and help stop the spread of COVID-19.”

CONTRIBUTED PHOTOS Custodians at St. Thomas More School are thanked by the students with these special posters; students call the custodians “heroes.”