In the late '60's the teachers at the elementary school we went to decided my younger brother was hyper and needed to be medicated. After the (insert favorite adverb here) quacks put him on a sedative and couldn't figure out why he was climbing the walls, my parents went to a real doctor that explained that yes, he is hyperactive and that sometimes means the body chemistry is reversed. That medical professional suggested a cup of coffee in the morning might do more good than meds. Long story made short, it worked, my brother is a successful businessman approaching retirement very comfortably.
P.S. my brother hates coffee in the morning now.
