From beneath the cold and churning waters of the Pacific Ocean, an ancient evil calls out to any who will heed it. Will you answer? Probably not without a little caffeine kick to get you out the door first. After all, like an ex that just doesn't get the message, The Great Old One likes to call at some pretty odd hours. This mug features Cthulhu laying waste to some ancient architecture on the outside, with an inside printed design that reveals the tentacled terrifier to be lurking beneath the surface of your morning coffee. It's perfect for fans of H.P. Lovecraft's massive mythical monster.