Who said it is easy to go from 3 to 4 kids.  I sure would like to meet them and tell them they are crazy.  Actually I think it is the newborn stage that is running us down.  Our 3rd child went from angel to not an angel over night.  He loves the baby, but has now learned that he can say no and I can't get to him fast enough to correct the situation.  Here is a perfect example of how #3 doesn't get mommy and daddy's full attention.

#2 took charge and brushed his brothers teeth.  It doesn't look pleasant.