The Time Machine (Folge 7)
By accident, the whole class discovers that Tele is secretly in love with Finn. She becomes very embarrassed. With the help of Alphas time machine, she goes back in time in order to erase the event from history. After Uno has turned on the hurricane machine, Tundra won’t allow him to go to the school dance until he has cleaned up the enormous mess he has made in the classroom.