By Lucretia Munro Fans of Emmerdale have worked out that Gabby Thomas is about to steal Tracy Metcalfe’s idea of setting up an outdoor nursery. In tonight’s episode, viewers saw an eager Tracy walk into Tate Farm and speak to Gabby about her new idea and while Kim didn’t appear interested – Gabby seemed far too keen. And this left viewers believing she has a secret agenda. But unfortunately for Tracy, she firmly believes that Gabby is interested in her unique idea as she divulged all the details of her business plan. Viewers were convinced that Gabby was up to no good. Taking to X, formerly kn…