 to help us decide when we want to send it. Because if your leader sends you a note, asks you a question, the temptation, we're like rats and pellets. The temptation is, I've got to get this right now. He's going to think I'm not dedicated. And then you get distracted from whatever you're doing in that moment to answer that thing that could have waited until tomorrow. And so leaders need to set the tone in terms of what is expected.