Funny Science T-Shirt A Hug Without You Is Just Toxic

 If you are into science then you must know that there is an element known as mercury and It's toxic to human nervous system. The symbol of mercury is Hg. So I hope you now get this joke. A Hug without you is toxic, Means Hug-u = Hg. So Mercury Is Toxic but in a friendly way 😂     This makes for a great staple t-shirt. It's made of a thicker, heavier cotton, but it's still soft. And the double stitching on the neckline and sleeves add more durability to what is sure to be a favorite! • 100% pure cotton • 4.5 oz (153 g/m2) • Pre-shrunk • Shoulder-to-shoulder taping • Quarter-turned to avoid crease down the center   Size guide   S M L XL 2XL 3XL Length (inches) 28 29 ¼ 30 ¼ 31 ¼ 32 ½ 33 ½ Width (inches) 18 20 22 24 26 28