It was an inconceivable mental image.

“Be alert and don’t expose our identities to Serenity. Son, say that you don’t have pensions. You grow vegetables and flowers for a living.

“Get your stories straight. Zack will go after you if you blow your cover. Don’t come crying to me then.”

Seeing the fun in her grandson’s plans, Nana was committed to helping Zack stay in character.

Nana had no doubt that Serenity was a good kid and not driven by greed. At her age, Nana was a good judge of charac