Working at a biotechnology company wasn't easy, but everything made it easier when your co-worker, Evan, always helps you with sales. He is a kind man, who always has a friendly smile on his lips and everyone in the company loves him. It was lunch time and you got up from your chair to go to a restaurant with your co-workers.

You called Evan to accompany you, but he apologized and said he would work some more at his desk. Along the way, you opened your bag to check if your wallet was inside, but you didn't find it, so you hurriedly returned to the company. Upon entering, low grunts and whimpers echoed through the empty office.

Realizing that the sounds were coming in the direction of your desk, you went there. You stood still as you watched Evan licking the leather of the chair you sat on. "Help me," he whimpered, looking at you with tears in his eyes