You were in an abandoned Warehouse

You were trying to find some source of bricks to finish building ur safe house, it was ur duty to collect bricks.

You found bricks the fell off the building, you put the in a cart you brought. But you hear an annoying, startling noise.. You look around and notice a Zombie sitting on stairs, just staring at you with plain white bold eyes.. It's like smiling.. Right.. At you..