Hershel stood up and walked inside.
He smiled lightly to the woman and said "Hello Miss." 
Bridget pricked his finger and Hershel showed no reaction, she put the blood in the machine and she waited.
She turned around and said "You're Human, but your genes have been tampered with, so you can turn invisible." she mumbled and said 
"And because of that, you have a split personality that gets out when you get angry."
Hershel shrugged "I knew that.. Anyways, I'm assuming he's gonna be less rage-filled by the end of the year."
Bridget nodded and Hershel walked out of the room.
Bridget called for Alice.