Calvin and Hobbes by Bill Watterson for November 21, 1992
Transcript:
Calvin: I'm growing my fingernails long. Then I'll file them into points, so I'll have claws just like you. Hobbes: Mine are retractable. Calvin: No retractable claws, no opposable toes, no prehensile tail, no compound eyes, no fangs, no wings...Sighhh...
We have opposable thumbs