Yeah. It happens. A lot, actually. Doesn't really make sense for any rhyme or reason.
Where are you? There's a place for people who are brought here randomly.
You're Alice Longbot
[Alice]
Hi. You don't know me, but my name is Ginny Weasley. This is going to sound completely mental but I promise you I'm telling you the truth. I don't really know what you remember last, but you have a son. His name is Neville and he's one of the best people I know. And he's here. He's eighteen. Or is it nineteen. Bloody hell, Luna, way to make with the
So... don't freak out? I know that this situation is completely nutter and I really do get it. People from different points in our timeline show up. Like, me? I'm from 2 May 1998, and Neville is from September of that year.... but then there are others from after that. Like Lily, who is apparently my daughter that I don't know. So yeah, I get it, finding out about having a child or having them be here and older than you expect.