Vivi's diapers were leaking through at night ever since she started rolling onto her tummy at night during sleep (last week). So I decided to try using one of Owen's size 6 Huggies Overnight diaper on her. Worked like a charm. Even with an early morning poopy. :)
It's convenient for me that I can use the same overnight diap on them both. Now I'm only buying 3 types of diapers versus 4. (Oh, well I guess it's actually 5 types of diapers when you count swim diaps for them both too. Sheesh - this house is overflowing with diapers!!!) I cannot wait until Owen grasps potty training. That day cannot come soon enough.