Is it normal to forget the chronological of events that happen 12 years ago? So I remember there are 5 events that happen, I'm sure it happens when I was 14. But I forgot the order or chronology of which one first and which one come after. I try to recall the chronology but I only have the "not sure" version.

Yesterday, I thought a colleague's daughter was fourteen when I started work here. Turns out she was six. That's about how bad I am.
Normal.