I would look for my old classmate Sarah, she was lovely. She loved chewing gum, and would always give me a piece.. we felt so naughty eating it in class but one day she came to school and told me that her family was moving and never said anything about it again and that was the last time I saw her, she never came back to school, nor did her sisters who were a few years old... I asked my dad to drive past her house once, and it was all cleared out (you could see it was empty because the curtains were gone too).
I just think about her every now and again, just wonder where she went and why.. we were only 6 or 7 and I really miss her still.