What until you rock out in this Isaac Newton shirt.  Ladies Love Cool Isaac, but they love Gravity even more!  This funny shirt features the Sir himself, Isaac Newton printed on a soft light blue tee.  You've got admit, "I deduced that the forces which keep the planets in their orbs must be reciprocally as the squares of their distances from the centers about which they revolve: and thereby compared the force requisite to keep the Moon in her Orb with the force of gravity at the surface of the Earth; and found them answer pretty nearly." is pretty much the best pickup line ever, no?
male - adult