Blogging about parenting. Little Seal is about Emily Rapp's son Ronan, who is 2 1/2 and has Tay-Sachs disease. Count on Rapp for a jolt of humanity and perspective amid the mundane. Her Bad Mother is Catherine Conners, a working mom devoted to her husband and children, who chronicles the ups and downs of parenting, balancing it all with humor and poignancy. She is not afraid to speak out against mothers who believe that their way is the best way to raise kids. These blogs are among the 25 Best Blogs 2012 per Time magazine.