Good Granny Bad Granny Author:Mary McHugh Are you a good granny or a bad granny? It really depends on who you listen to. Is it that sweet, sensible angel on your right shoulder or is it that fun-loving devil on your left? Whether you're a good granny or a bad granny, this lighthearted book proves that, no matter what, grandkids adore their grandmas-and vice versa!