I hired a gardener for a larger house I built with many plants. I clearly could not maintain the plants, that is why I hired the gardener. I continued to play not noticeing it, but my gardener stoppped showing up to garden. My plants are all dieing and tuning into weeds. I want to fire the gardener, or somehow get him/her back. I know to fire a worker you must click in them and press the "fire" botton but since they do not come to my house I cannot click on them. I have tried to call a service and hire a new one but it says I already have one. Please help. How do I fire him? Or how do I hire a new one? Or how do I get them back?