So this question came to mind because my roommate said his first memory was when he was 6 and it was of 9/11. It blew my mind because I was a freshman in HS when that happened and it made me feel old but also my first memories are when I was 2 years old. I thought everyone had them around that age honestly. One of my first was on Easter. My family was at a park and I got separated from my parents. I remember being very frightened and I saw the Easter bunny (some guy in a suit) which really freaked me out. I remember someone with a big camera around me and people hovering around trying to help me. It almost feels like a dream now. It quite frankly could be a dream I had when I was 2. But I have other memories of this time too, especially the house we lived at until we moved when I was 3.