The human body is a network of nerves and pressure points. In many cultures it is well known that manipulating these pressure points can bring stress relief, relaxation and, as we shall see, delight. As a teenager, Vittorio Mosca discovered that using the fingernails to lightly scratch various parts of the body was an extremely effective method for such massage. Since this discovery of what he calls `grattini`, he has applied this method throughout his life and used it as a means of enhancing loving relationships. In this personal account, grattini is discussed in detail, including a tracing of its historical roots and three short stories demonstrating how grattini can be used. Thanks to grattini, happiness is literally to hand!