I had the chance last week to substitute teach in my old high school. Most of my teachers have moved on, but I did find two of them still there. They remembered me too. I am hard to forget.
I saw my physics teacher. He could have retired several years ago, but loves his job and is very good at it. He was teacher of the year last year. I loved his class. He made it very enjoyable. I didn't do my homework and got a C, but I loved the class.
I also talked with my math teacher. He was great too. I had him for three years. I always knew what to expect. He is good and it seems he changes little. Some of my favorite posters are still on the walls in the same spots.