My 9 year old son has an unscheduled football match tomorrow night. We have to leave to get to the ground at just about the usual time he has his dinner. If he eats a meal he'll be dragging himself around the pitch like a slug full of beer BUT he will need something to eat - he cant wait until after 8pm. So what do I do? Is there anyone out there who can suggest something that won't make him sluggish but at the same time provide a full belly and lots of energy? Some sort of high energy sandwich filling for example? By the way, he's not fussy and will eat most things. Any ideas or advice would be much appreciated! Thanks.