My DD (3.2) keeps asking not to wear a nappy at night (shes dry in the day) - so I've promised we can say goodbye to them at christmas. She likes to have a drink of milk before bedtime that she won't be willing to stop - does this mean I need to take her to the loo when I go to bed to help her get through the night dry? I've bought the bed mats but love some tips to help. Thanks