A new species of human is discovered to be inhabiting earth. Students are required to be tested for this gene which may affect their future. 

"Most people don’t know that just because one doesn’t have ears and a tail doesn’t mean they aren’t one of them. If they have the gene they have the potential. What would happen if I tested positive? I’d still be the same person wouldn’t I? I need to relax... I don’t have the gene. I tried to reassure myself. "