Have you heard the one that goes, “I scream, you scream, we all scream for ice cream?” That's a good one for summer, but now it's fall. So, how about, “I scream, you scream, we all scream: Have a Happy Halloween!”? Don your whitest sheet, practice your “boo”s, and send some ghoulishly thoughtful Halloween cards to all your friends this autumn. Like the We All Scream card!