 I'm not originally from Queensland, so we notice a difference in humidity and temperatures. Within our company we run toolbox talks. These are the forums that our workers bring issues up. So they may raise to their supervisor an issue if there is hot weather forecast. How will they manage this? How will they plan their works? What can we do better as a business? And what have we done well in the past that we can replicate to our other sites? Heavy work, physical work that needs to be done. We'll always do that in the beginning of the day, the cool hours of the day. We also use machinery where possible. Once it gets too hot, we've got the light duties. When it's been a really hot day and doing really labour-intensive work, you do start to feel a toll. As an apprentice, they always do check on me, asking me how I'm doing. Yeah, if people have fatigued, their concentration starts to dwindle. They make mistakes and things go wrong. There's no restrictions at all on on hydrating yourself, or if you're feeling a bit hot, just go and cool down. You'll get back into the job and get things done more efficiently. It's about learning and educating our workers, as well as our subcontractor base.