my 4 year old dd was dry at night for a while and now has started wetting the bed again, i don't want to put her back in nappies and nor does she but my dh is insisting (vehemently) that she does because of all hassle and dirty linen it causes, even though i've offered to be responsible for the linen myself - i think its a retrograde step too far - what do other people think or have done?