>>73438425THQ already showed clips of the haunted house trip as a promo for the game, including those with Kson and DD.
But the plot is supposed to be that they would first solve the box and then go to the London trip. This did not happen for marketing reasons. So Kson and friend jokingly mentioned time travel for ppl who already saw the haunted house promo clip. Time travel story has nothing to do with what THQ wanted.
