Byzantine Chain bracelet on right hand, also known as an "Idiot's chain" I think they call it that because its hard to keep track of the pattern of jump ring positions while you are making it and the dimensions of the jump rings used.
The pattern has also been called 'Etruscan', 'Birdcage', 'Fool's Dilemma', 'Idiot's Trap', 'Idiot's Delight', and 'Bird's Nest' but Byzantine is the most common name.
http://en.wikipedia.org/wiki/Byzantine_Chain

Brown shirt? Did he say he bought his son a brown shirt?

Walter plays "If I only had a brain" from the Wizard of Oz on his stereo.

Walter says the glasses he used to view the aura were made by a Dr. Jacoby from Washington state. Twin Peaks, anyone?

I thought the reference to " If I only had a brain" was very clever!

I like that, too. Scarecrow. :)

I liked the Jacoby reference.