Operator Sure. IÂ'll make a couple of comments, and then if Peter wants to add on to it. I think, 1 of the things, we now have such a concentration of assets in the mining world, things that sound fairly simple, but like fleet deployment. We have a higher percentage of smaller leased trucks at Fort Hills, and I described in my comments kind of the strategy of fewer bigger. So our ability to optimize things as simple as where heavy equipment goes is an opportunity for improvement. Okay, operator why donÂ't y ...