Orlando Serrell
In 1979, he was playing baseball game in elementary school,when a stray ball slammed into the side of his head. However, this didn’t faze him and he kept playing. For one year, he would have headache that would lasted for hours. By the end of the year, he realized that could perform superb calendar calculations such as knowing how many Mondays there were in 1980 and aside from this, he could also remember every detail of every day, much like a hyperthesia sufferer.
