There's one thing you have to give them boys on the popular television series Big Bang Theory...those fellas really enjoy themselves some math. I have a hard time counting above 20 without using my hands and feet so I don't quite follow most of the time. I met this guy named Algebra and that guy just needs to get on with his life...he is always trying to find his 'X! Yep that's it folks. The extent of my mathematical abilities. One thing I am good at though is Venn diagrams which is a perfect detour to the 100% cotton Big Bang Theory Universe of Women T-Shirt! Swisssh! This Big Bang Theory Universe of Women T-Shirt give you a handy diagram on your chances with the opposite sex. Perhaps they should have included a legend?

Officially licensed Big Bang Theory I Love Coitus Science Black Graphic TShirt. Features a white and red print on the front. 100% cotton.

Officially licensed Big Bang Theory 8-Bit Pixels Science Green Graphic TShirt. Features an old-school style pixelated image of the show's cast. 100% cotton.

Thi is officially licensed white t-shirt features Howard's Venn diagram of the Universe of All Women. This t-shirt refers to a discussion between Leonard and Wolowitz in 3.12 The Psychic Vortex. Leonard had fallen out with then-girlfriend Penny over her belief in psychics. Howard drew Leonard a Venn diagram featuring all the women of the universe, the women he wants to sleep in, the women who believe exactly what he believes, and the women who would be willing to sleep with him. Available in Small, Medium, Large, XL, 2XL!Officially Licensed!

This is an officially licensed Big Bang Theory product. This t-shirt features a Venn diagram illustrating the universe of all women.