Hypnosis (H-Y-P-No-Si-S) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Hydrogen, Yttrium, Phosphorus, Nobelium, Silicon, and Sulfur!
"Ordinary. Wizarding. Level. Examinations. O.W.L.s. More commonly known as 'Owls'. Study hard and you will be rewarded. Fail to do so and the consequences may be… severe." —Dolores Umbridge to a fifth-year's class.