Image (cropped) by Mike Coats via Flickr (https://www.flickr.com/photos/capnoats/3087191504), CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0/legalcode)
valentine skull
Image (cropped) by Mike Coats via Flickr (https://www.flickr.com/photos/capnoats/3087191504), CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0/legalcode)