Zombies everywhere!

I used to work in a fun corporate environment. Then they had a business guy move into the cube next to me. He worships Reagan. I thought he was kinda creepy. He wanted more lights on. But now, it is kinda dark in the office. It is strangely quiet here now too. Then, I started seeing weird posts about zombies. The other sysadmin couldn't make it in for some reason, and the business guy just gives me this empty look and shambles on about his job. I don't know if I should get up and leave, or if that would just draw attention to myself. Do I dare stand up and look around to see what is going on or ask someone?

Check this out