The questioner, a 27-year-old woman with a blankie, noted that her significant other did not like the blankie. Prudie said that, "after talking with blankie" [hah!], the questioner should let her significant other know that the blankie is not going anywhere. Prudie described the blankie as a harmless object that fills the space of lucky charm or security object in the questioner's life, and the blankie should not be derided or dismissed, as it is not doing the questioner any harm.
As someone who still enjoys snuggling with the teddy bear that I received for my first birthday, I approve of this message.