Was given a go karting and segway sessions for christmas, but when starting to activate and choose the dates they ask for a receipt which we don't and my relative that bought it wasn't informed that it was needed to redeem the activity, oh but there is a discrete notice on the edge of the box, why is this not displayed on the front in bold print and why did the staff at argos not inform us of the importance of the gift receipt, can the activity superstore offer some help, we hope so