Product idea: if you work at a startup of just 4-5 people and it's pretty quiet in your little space, we'll rent out temporary fake co-workers, who will talk loudly about their weekends next to you, shoot nerf guns, and get on the phone with AT&T to dispute a charge. The premium plan will include a manager who walks the floor and asks you how things are going. You can rent the co-workers on a weekly basis, or even just for one day when an investor is stopping by.