The parasitarias cerebrum cancer, or the Dance Dance Party Hat as it was originally marketed, was the No.1 selling party accessory of 2082 on our world. Attach the hat to one of those white wine spritzer drinking wallflowers and watch as they dance like nobody’s watching (and occasionally lose control of their bladder). In 2092, the scientific community had discovered thousands of medical uses for the party hats, or brain crabs as they were now referred. These ranged from a remedy for ADHD for small children to curing erectile dysfunction in the elderly. No one knew…