Crawlspace

You thin to yourself that if you can get out of your office you can hide out for a while and formulate a new plan. You open the hatch and crawl in and start exploring the tunnels. Eventually, your office door flies open and you can hear people searching the room. It doesn't take long for them to realize you went into the tunnels and someone crawls in pursuit while the others go to the other possible rooms. You come to a t junction and go left or right. You have no idea where you are at so it is a blind guess