Any day that you can draw a Tyrannosaurus Rex using modern military hardware is a good day, and I think Bill Waterson would agree with me! Dinosaurs are always fun to draw, particularly the majestic T-Rex. A technical note: since the shirt was being printed with water-based discharge inks, rather than opaque plastisol inks, I had to do a little research and planning. It ended up needing three color separations, first white, which was actually a bleach, and then black ink, and then red ink. Now discharge inks behave more like dyes than ink on paper, so it ended up being a six-color print; essentially two passes on parts of each of these separations using different inks.