"Twelve-year-old Gratuity "Tip" Tucci is assigned to write five pages on "The true meaning of Smekday" for the National Time Capsule contest, and she's not sure where to beging: when her mom started telling everyone about the messages aliens were sending through a mole on the back of her neck? Maybe on Christmas Eve, when huge, bizarre spaceships descended to Earth and the aliens - called the Boov - abducted her mother? Or when the Boov declared Earth...