Correction: Most of us have a lot of memories about their childhood but some still feel as if they happened yesterday. Do you have one?
This is quite a valid question for learning English. Often this topic is set as an essay for English learners.
One of my childhood memories is lining up all my dolls and teddy bears in front of a little black board and pretending that I was a teacher. My parents told me that I had always wanted to be a teacher and guess what? I became an English teacher.