DS1 started school last week and all seems to be going well. The last two days though virtually all of his packed lunch has come home untouched. Is it nerves/ excitement/ impatience to get out and play? and will it resolve itself? I have purposely packed stuff he likes, stuff that is easy to pick at so I'm just a bit worried. He eats like a hound when he gets home so maybe I should just relax about it?