What is the earliest memory you recall?

The earliest memory I recall is from when I was about three years old. I remember sitting on a large red tricycle in my backyard, surrounded by bright green grass and tall sunflowers swaying gently in the breeze. The sun was shining warmly, and I felt a sense of freedom and joy as I tried pedaling around on my own. My mother was nearby, encouraging me with a big smile, and I remember the sound of her laughter mixing with the cheerful chirping of birds. This memory stands out because it encapsulates a moment of pure, innocent happiness and the feeling of discovery as a child.