well-meaning friends told mrs. jones that having babies at a slightly more mature age would keep her young…well, the jury is still out on that whole concept, but she is sure that having energetic, creative, talented young friends is working.  two such brilliant and lovely young ladies, anna hatfield and lauren keras, recently dropped these catalogs on the doorstep: serena & lily and posh tots.  both are full of fresh and fabulous (if occasionally over-the-top) furnishings for nurseries and children’s rooms, and feature some wonderful wall treatments and stencils.