Finding the right words for a teacher card can be tricky. You want to say more than "thanks for everything". You don't want to simply write the same as everyone else in the class. But where do you start? Whether it's the end of term, the last day of school, or you're marking a teacher's retirement, a well-chosen message can mean far more than you might think. Teachers often hold onto these cards for years. So it's worth getting the words right to make your card worth keeping.