Our Yorkshire Farm's Reuben Owen has opened up about the possibility of saying goodbye to his co-star and mate, Tommy McWhirter.The pair have been working together since the start of Reuben's business, growing their collection of machinery for their contracting work.Their day-to-day is documented in Life in the Dales, with Tommy considering starting fresh somewhere else.Tommy recently aced his HGV exams and in the sixth episode of the series, Reuben shared his thoughts on what might happen if his mate decided to leave the business. While Tommy was busy with his exams, Reuben had a chat with his ex-girlfriend Sarah Dow, saying: "If Tommy passes his test we may never see him again." Sarah suggested that it could be a possibility before Tommy returned to share his exam results.