The Best Teacher and Worst Teacher

I've been in Spain for three years now, but I'm still learning. It's a because I spend most of my time speaking English. They like it when they're always at the end of the course, like speak Spanish,. What can you say in Spanish? And they're like, I don't want to speak Spanish because IDon't want to look vulnerable. But sometimes they like to see the teacher being the student as well. Yeah. Just to finish up and that. One question I like to ask all his guests is there because I'm a teacher, of course, at your teacher as well. Who was your worst teacher? The one who helped you with a personal problem