My grandson is two and a half and lives in Spain. I was talking to my son last night and he told me the nursery he attends are taking the children to a farm for an overnight stay. Am I being unreasonable to think that he's just too young? And to wonder how many helpers there will have to be for a class of under threes? My son seems quite happy with the idea but it fills me with alarm. Am I just being an overprotective granny (and if I say anything further, God forbid, an interfering MIL)?