 Okay, so I've been checking with some of the cool people out here, some of the vendors at the Home and Garden Expo, and I met JT Lawson a couple of minutes ago with the company Make Your Dog Epic. They can train your dog, and they have some dogs out here that are very smart. And I just had to talk to him. Okay, so I stopped by here because I love dogs. I have a 7-year-old 100-pound black lab, and she knows sit, shake. She knows the word cookie. But I'm wondering, can you teach an old dog new tricks like that? She won't speak. She won't do certain things. Can you still train a dog at 7?