/TALKINGTO Everyone in the Hundred-Acre Wood is excited at the prospect of a night of trick-or-treating. Everyone except poor Piglet, who's terrified by the howling, blowing winds and rattling, chattering doors and windows. Will his "NO GHOSTS ALLOWED" sign keep the ghouls away? Or will he have to confront the strange and scary spookables who come knocking at his door? Ties in with a CBS prime-time special airing in October.