 Absolutely, they are, Chris. I hear it every single day. As a matter of fact, I have a few emails and letters that I brought with me, if you have a moment to hear a couple of them. Sure, sure. This is one from Henry from Ohio. He says, I've been suffering from rheumatoid arthritis for many, many years. I'm 77 years old. I've been using Celebrex and Vioxx and other medications, but never had favorable results. I decided to order your glucosamine cream and have been very pleased with the results. I am now pain-free.