[Bart runs a hand through his hair, grimacing.]

Believe me, it's not a relationship I enjoy, either. But Mom said she wouldn't have given up a second of it, even after her dad found out.

[Bart looks off, more pain showing on his face than a kid his age should have, but it was his life, and he wouldn't, couldn't regret one moment of it.]

You probably don't want to hear that story, though. Talking about the future has strange effects on the timestream.