Identified

We don't have cable (no need. We download any show ie Breaking Bad)

So they have no clue who D*ra is.  I am perfectly happy with that.

We watch PBS and that's it (no B*rney or C*aliou) 

Anyway, someone bought us a D*ra book.  

While we were reading it Pumpkin said

There's Pumpkin mermaid and there's a Honey mermaid. 

It melted my heart and it made me so proud. 

We read lots of books about different families and not looking alike, but I totally didn't even think to talk about the mermaids being sisters, but of course now we do.