 That's a good question. All I know is that if I'm a mall, I'm looking at it from the standpoint of being this Brookside, the owner of all these malls. If I am a mall owner, I'm looking at keeping my mall open. How do I keep it going? So with arthritis and constant joint pain, really limiting what you're able to do, pain in your hips, back, shoulders, or like me, bone on bone in one of your knees. Hey, it's Keith Mills with some more exciting news from QC Kinetics.