What is on your favorite graphic tee?

TEES. I have plenty
#1 - the Soup.io logo. I've got a t-shirt & a tank top from one of my favorite social websites in return for my fanart.
#2 - Six Elements logo, my university group back in Limkokwing
#3 - Iron Man's arc reactor logo which glows in the dark
#4 - Energic Everyday typography
#5 - a lion wearing a Native American headgear
#6 - headphones