To make ghost, tint full-strength color flow rose, black, yellow and reserve some white. Position ghost on cooling grid placed over cookie sheet and
cover with thinned down white color flow; let set. Use tip 3 and full-strength black color flow icing to outline and pipe in mouth (smooth with finger dipped in cornstarch). Use tip 12 and full-strength rose color flow icing to pipe tongue, use knife to create tongue impression. Use tip 8 and full-strength white color flow icing to pipe arms and tip 5 to pipe thumbs. Pipe tip 5 yellow eyes with tip 2 black pupils.