Today was a fun day. We had 35 patients, hip and knee replacement patients, anywhere from 10 weeks after surgery to a few years after surgery that all got to hike up berry picker. It's 3.2 miles and 2300 feet of elevation. It was just a great day of celebrating their ability to get back to enjoying things that they wanted to. This is so satisfying for us because this is why we're in the business of replacing people with hips and knees. The patients that come in sometimes literally cripple. Suffering because of pain and giving up activities that they enjoy. And to get to see them hike and enjoy things in life is so satisfying for us. It's very fulfilling. These patients are friends for life. After their joint replacements we actually follow them through the years. We see them back at one year, two years, five, 10, 15, 20. So we track how their joints are doing not just for research purposes but I love to find out what they did last year. And we have had patients that just liked El Camino, did 100 miles of hiking just a few weeks ago after a joint replacement. This is our first year. We're going to do this once a year, sometime in the fall probably. We're going to have a ski day as well. And mid-January we'll have a very similar format. Again another great way to celebrate people getting back into elect activities. Look at what Stadman's done over the years. They've pieced together both weekend warriors, Olympic athletes, professional athletes, and allowed them to get back into their sport and their recreation. There's a lot of steep areas throughout the hike. So I'm going to feel it tomorrow. My clouds are in the shore. I'm sure a lot of people will feel it as well. But I was so impressed at how many people just blazed ahead and congrats to the patients that were able to celebrate this.