I've had my cockatiel "Cheeky" for 4 months. He was ill when I got him, but he perked up when my son showed him cockatiel videos on YouTube while we nursed him back to health. Unfortunately, the video habit stuck. Cheeky still won't do anything (even eating, drinking, playing, etc.) unless the videos are on. He's not interested in either of us. The vet says he's healthy, and she's not concerned about his video habit. I'm on the fence about getting another cockatiel to keep him company. Is my bird the only one out there with this problem?