Funny tee.

This design incorporates a parody logo of HP computers, and the author who penned such gems of horror fiction as, the Call of Cthulhu, the Dreamquest of Unknown Kadath, the Dunwich Horror, At the Mountains of Madness, A Shadow over Innsmouth, the Strange Case of Charles Dexter Ward.

Tentacles, wings, Great Old One.

Artist:  Bradley Clopton