 Are you ever close by somebody when you're in the race? I mean, do you communicate when you're by them? Or are you more so focused on, OK, I just have a warm body next to me. This is my motivation to keep stepping forward. Because I know sometimes you don't want to take energy from what you're doing, plus you're losing heat as you're speaking. So what does that look like if somebody is side by side with you? Is there camaraderie? Or is it like, OK, we're honed in. We're focused. I'm feeding off of you. You're feeding off of me. Sure.