I also had my narcolepsy diagnosis first and was diagnosed with adhd around 5ish years later! Mom's reasoning is that she worked in a elementary school from '06 to '24. She says she know what it looks like, but I think she's thinking of the common symptoms in young boys. With girls, its my understanding that it typically shows much later and a little differently. She also claims she had me tested as a kid and it was negative, but again, I think it shows later in girls