when is it enough?

depends... for me, i'll never get tired of supporting my family, i'll never get tired of doing everything to put smiles on their faces. but, there are also instances where a family is taking advantage of their childrens' help and there are times when families ask for more of what their children can offer with out even appreciating or simply noticing what their children have done for them. i think when that happens, that's the time we can say we've one enough for our family.