Me & my husband have the week off work and our 4 year old home. I just booked a visit to Father Chrismas & story time today at 2pm (too much TV all weekend so wanted something to do!), lovely. However, we also have already had a visit to Father Christmas booked on Christmas Eve. Obviously the 'Santa/Father Christmas' will be a different on Saturday and now I'm worried he is gonna ask why it's a different guy! Or at age 4 will he not notice? Advice please. Thanks.