 It became an obsession for him. It was like a 24-7 project. So I would go to sleep and he would still be up 3, 4 o'clock on his computer, putting in calculations in his program about airflow and the circulation. And Fred's obsession was not just causing a lack of sleep. The business started to get affected. He needed to let people go. It started shrinking to the point where we were almost bankrupt.