The Wizard of Oz seems to be a recurring theme in my cartoons, usually with the Tin Man being put-upon for some reason. You can view more here:

http://www.sketchbooksilliness.com/comic/emerald-security/

http://www.sketchbooksilliness.com/comic/tin-man-at-home/

And this bonus cartoon for Patreon backers only:
https://www.patreon.com/posts/this-weeks-bonus-7498416