I get it. Clark placed his finger to his lips so that Perry and the juvenile delinquents wouldn't wake Lois. Clever. That way they don't have to share the pizza with her.
Tank (who thinks there just might be a few gentle readers who will want to know 'what happens next?')
I love it, Nan! This was just what I wanted to see after the first story. Terrific conversation and lovely, lovely make-up scene. Thanks for giving us the sequel we begged for!