Ppal - I could probably dye my hair green & pink he wouldn't notice. That's why I have so many cats, he never notices. Heck, at my most, I had over 30 canaries & he thought I had one or two.. I dedicated an entire room to them and he never once stepped inside. He's a geek. He might notice the bird missing after a couple of weeks, but by that time, it'd already been dinner (and lunch, and more left overs..).