Gadget center

It's a holiday project, it's a necklace, it's a Portable Gadget Center... it's 3 things in one!

Robert, the man wearing this functional accessory at the Astor Place Starbucks -- where faux-Bohemia meets plenty of "street people" -- says he built it to improve his mood over the holidays.

Maybe it was the coffee, but he seemed to be in a pretty good mood.