So it is one of the latest news. We're in Sweden, a company training clothes so that they can pick up the litter that is made by human and the letter includes stones, leaves the cigarette batch. The company is saying in the interview that Crows are volunteering and by a systematic training they can do that. So what's your opinion on this? Because I find it like we are already harming the animals, like how much we can harm them more. So what's your opinion?