at a boarding school as a younger kid and having a plan to turn someone's hair to silver using the sun instead of the usual gold so they lose the ice skating dance.

We're in this huge amphitheater, with a packed ice rink with identical looking golden hair dancers, which all turn out to be fragments of the popular girl and her golden hair (probably the girl from jimmy neutron).

They all bump into each other as they all merge into one eldritch beast, who still wins the ice dancing competition out of pure fear.

Then, the other young kid person (probably jimmy neutron himself) pulls the huge fucking curtain and makes her hair turn to silver as she turns back into also a younger kid and then she doesn't win.

I (or whoever I'm spectating) says to themselves “I'm getting expelled and that's okay” or something like that.

Then, to apologize to her, we hire inspector gadget (he does say go go gadget at least four times before introducing himself) to invent multi-dimensional travel.