Tamora Pierce said this quote

Pounce had it easier than any of us. No one noticed a black cat in the street. He stopped here and there to sniff aught of interest. Wherever our Rat stopped, Pounce was there, close enough to see up the Rat's nose. I was so proud. Now there was a proper god, making himself useful!Since my thought might be deemed blasphemy, I said silent prayers to the Goddess and to Mithros. I begged forgiveness and asked them not to misunderstand. Since I wasn't blasted where I stood, I guess they forgave me, or they hadn't heard my blasphemy.