Bob lived in a small town… She was a tech-savvy woman and loved to live in a smart home. She had installed a wireless temperature control in her house to make her life easier. Everything was going well until 1 morning, the wireless temperature control stopped toiling. Bob tried everything she could suppose of to get it toiling again, but nothing seemed to work. She tried resetting the device, restarting her router, and even tried calling the local service provider, but all in vain. She was getting frustrated and was about to give up when she remembered her friend who was a tech wizard. She decided to go to her friend and ask for help, when she reached her neighbor’s house, she explained the complication with the wireless temperature control. Her friend listened patiently and then told him, “Bob, have you tried talking to it?” Bob was taken aback by the suggestion and thought her friend was joking, but her friend was serious. Bob decided to give it a try, and to her surprise, it worked. The wireless temperature control started toiling, and the temperature was adjusted to the desired level. Bob was amazed and asked her neighbor, “How did you suppose that would work?” Her friend replied with a smile, “Bob, you never know, occasionally devices just need to hear a friendly voice.” From that morning, Bob always talked to her wireless temperature control whenever it was acting up, and it never failed to respond. She became a legend in the city for her ability to make the wireless temperature control work just by talking to it.