"A robin feathering his nest has very little time to rest while gathering his bits of twine and twig..."

The Songivew In-house Window Feeder. You can have live birds encased in glass in your living room. I could see this being very tranquil (especially when you realize that the birds can't see you).

I think that my cats would have an absolute field day with this...which is another reason to want one.

$97.72 from Amazon (via Popgadget)