Haaaa funny! After I retired, I took a work at home job for about 6 months. I was a room over from Timber and it drove him crazy. He could hear me talking but couldn't see me. Of course, he expects me to be talking to him and in the room with him except when I sleep so this wasn't popular. He would make every sound and run through his whole vocabulary, including his "wounded cat" meow (he does 3 very different meows). I was wearing a headset and had some distance, but every once in awhile the customer would say "what was that?" To which I'd respond "I didn't hear anything."