Having taught in mainstream primary and secondary schools for 25 years and in special education for 14 years I have realized that there is no "fairy dust" that solves the many problems & challenges of everyday teaching. As Basil Fawlty would say most of this originates from "the bleeding obvious", but it does not harm any of us to be reminded of what is often overlooked, ignored and even considered unimportant as it is difficult to "evidence". These are my 20 most important “tips”, not “tricks” to help you engage students, although you may well think it is magic when one of these “wins over” a student you thought lost forever to “the dark side”.