DH, DSD (8) and I are hopefully still getting our Summer holiday this year. However according to maps it's a 9.5 hour journey without stops so by the time we factor in stopping for food, toilet breaks, stretch legs etc we are looking at 10/11+ hours. Last time DH and I did a similar journey years ago without DSD it took 10 hours, was tough going and wasn't as far as this journey. I'm really worried about how DSD will cope.
Any suggestions on how to entertain her on the journey?