Probably my favorite Easter Egg for the strip is a relevant T-shirt image.
LEGEND:1- Anti-Trump image2- A suggestion that we clean up our language a bit when it comes to being respectful to the women of the world.3- As long as you aren't hurting kids - Live and let live4- Trauma service caduceus as biker tattoo - very inside joke to a very small demographic5- Gnu atheist6- A logo for our age7- Self explanatory8- The book of Genesis as edited by Pliny
These images are harder to create than you might imagine. I could do faux designs but I enjoy trying to come up with something that is both a legitimate T-shirt idea and looks good from 8 inches down to 2-3 mm in some of the character images.
I made a more "standardized" version of your outstanding Anti-Trump logo that I'm very tempted to put on a T-shirt. You could probably do well with either version on "Zazzle": http://s713.photobucket.com/user/Sane_Person/media/VeesTeesStore.001_zpso3c8vjnu.jpg.html?sort=3&o=0
Looks great and certainly would be easier to print. Have at it!