![Picture](/uploads/4/9/7/1/4971630/editor/169165590897944197-6-shrunk-orig-2.png?1722165271)
On October 27th 1970, the Zodiac Killer attached the number 14 to the skeleton's hand to signify an increase in the victim count, next to the text "I feel it in my bones, you ache to know my name, and so I'll clue you in". What if the Zodiac Killer was asking us to guess the name of his fourteenth victim, who was represented by the skeleton, necessitating the adding of a blindfolded skeleton on the card inner to symbolize an identity hidden, with the wording "But, then why spoil our game".
The 13-Hole postcard may have used thirteen punch-holes to represent thirteen victims, the Pines postcard may have used one punch-hole to represent the murdered and buried Donna Lass, but in the Halloween card the Zodiac Killer only added 12 eyes to the one in the knot-hole of the tree, to make thirteen again. So was the inner skeleton our fourteenth unidentified victim that the thirteen eyes were looking at, with the author playing a sort of cryptic game to discover the victim's name? The sort of cryptic game he played with the Pines postcard, which also never made it clear what victim he was referring to.
![Picture](/uploads/4/9/7/1/4971630/published/172216486659022562found.png?1722166485)
This could play into the notion of the strange design on the envelope and card inner, where a case can be argued for a joined "L" and "F" with 4 dots in between, signifying "look four fourteen" or "look for fourteen" from a phonetic standpoint. With all thirteen eyes trained on the inner skeleton facing right, it's possible the author is asking us to look for a victim he was keeping close to his chest in some sort of macabre game (whether he was responsible or not). A game he would reinvent on March 22nd 1971. By October 27th 1970 it was still unknown what had happened to Donna Lass, so it's possible the Zodiac Killer played on this uncertainty in this card and the one five months later, which were both linked through journalist Paul Avery.