" Duncan Dewey, a chubby African American kid whose diet consisted entirely of paste; Matilda Choi, a wheezing and gasping Korean American who was never far from her inhalers; Heathcliff Hodges, a freckled kid whose outrageous overbite made him look like a camel; Ruby Peet, a scratching, sniffing, sweating, and swollen collection of allergies; and finally, Julio Escala, otherwise known as “Flinch.” Julio was a walking ball of energy spiked by the dozens of cookies, candy bars, and sugary sodas he consumed each day. He was so hyperactive he appeared as a blur. "

― Michael Buckley , NERDS: National Espionage, Rescue, and Defense Society (NERDS, #1)