But, true to his nature as a professional grumbler, he kept badgering Katie's mum, "I'm saving you a fortune by teaching Katie. Surely, that's worth something?"
Katie’s mum wagged a finger at her cheeky cat, "Solomon, you're living a cat’s dream here, all expenses paid. Isn't it about time you pitched in?"
Solomon huffed, his whiskers twitching in indignation. "Most cats are revered as the majestic beings they are, lounging and being adored
What is the meaning of the sentence I wrote in bold?