Sorry for what is probably a boring topic to many but would like opinions on this. Since he has gone back to school, my previously picky eating 7 year old has transformed. The school are rewarding the children with stickers and rewards if they finish everything in their lunchbox. DS now insists on eating every single crumb as opposed to hardly eating anything.He is looking so much healthier. However, DS is coming home upset and cross because he is missing playtime with his friends because he spends his entire lunch break in the hall. Surely this is not normal. I'm wondering if I am giving him too much but I don't think I am. He normally has a tuna and cucumber sandwich on 2 slices of bread, cheese stick, yoghurt, piece of fruit and a flapjack/cake. Is this a normal amount for a 7 year old or am I overfeeding the poor thing making him miss playtime?