> Remind me again what "returns to the past" are? They had something to do with XANA, right?

xD! Kind of. If you don't remember, you lied to me about watching the show. If I could, I would take back those likes I gave you....

Jeremy would usually activate a Return to the Past to make everyone forget about XANA's attack, mainly to secure the Super Computer from being discovered. There are instances where XANA had control over it, and other things too. But I don't want to ruin to many things for newbies here.

EDIT: BTW, Mike is 9th grade. Friend before class, missing during.... What class was William in by the way? I think he was in 9th like Yumi.

Oh! And I found out, there ARE 10th grade classes! 9th grade and up are high school. But they only showed 10th grade classes in season 4, since some of the students (Yumi/William) had to move up a grade, but stay in school. I'm still not going to allow 10th grade classes, since that will start to become too old.