October brings a return to the spooky season and who better to visit with than the trio of Sanderson sisters from Disney’s Hocus Pocus? If you love Winifred, Mary, and Sarah and their evil designs on Salem, you might want to discover a sweeter side to them with these secret menu Starbucks frappuccinos. And, let us say that secret drinks at Starbucks are fascinating. Anyone try the unicorn one when it was out (maybe it still is)? This post contains affiliate links. If you click a link and make a purchase, Poe in Wonderland will earn a small commission for the referral at no cost to you. All opinions are my own and I only recommend products and services I think will add value to my readers. Read more about affiliates and disclaimers here. Sarah, Winifred, and Mary Sanderson We haven’t tried the drinks yet but are eager to give…