 I'm so excited about it. I get jumpy on my chair. It's so exciting to be able to have tools to sit down and talk to a patient about and make their delivery of care so much easier. And I think having things like artificial intelligence or augmented intelligence and other diagnostic tools and equipment and delivery of dentistry makes it easier, better, quicker, faster for people and gives them more confidence in what we're doing for them. We had a patient yesterday who...