Hitchin' a Ride in Texas

This drawing is over 30 years old - a caricature of a friend I toured Texas with for six months. It's a good likeness - I found him on Facebook just recently and still recognized him. 

Oddly enough, this drawing was being used by someone else (whom I also knew) as their profile pic on FB. I remember our running joke was that there no live armadillos in Texas. I also remember eating at a lot of All-You-Can-Eat Tex-Mex places...