The girls very rarely have marshmallows but tonight I bought a packet of mixed white and artificially coloured pink ones. Older daughter had 4, younger had 3 and they both went right off! My younger daughter started biting again, something she hasn't done for ages and they were both shouting and went stupid. They have settled now, a couple of hours later but I realised they are not ok and threw rest of pack out. I try so hard with everything and then make a silly mistake like that which is very frustrating! - Tania, by email