DS wants to have milk with his packed lunch. He currently either has a resuable bottle of water, or a carton of juice/milkshake every so often.
What do you put milk in for packed lunches? It seems weird to put it in a water bottle with a sports cap (which is all we have) as the cap would go manky. Or is it possible to buy small cartons/bottles of milk? You can get them in Asda, apparently but not our small local one...