"Grissom." Catherine said, getting his attention. "I need this signed by next week, I'm transferring to New York." Catherine told him with sad eyes. "There are people in the lab that are distracting me from my work, and I can't live with it anymore, I need to leave." she told him, with tears stinging her eyes as she handed him her letter of resignation. She took a deep breath and looked at Nick and Sara. "Congrats you guys. Be sure to send me and invite over in NY."