Yahoo! Publisher Network has been sending YPN beta publishers a YPN blanket fleece. It looks like this closed, when you open it, you will see a red fleece. Very nice gift for only being in beta. This is to compete with Google AdSense's Geek Kit which was also extremely nice.
YPN sent me a bit more, since I am one of the folks on their "Advisory Council" (whatever that means). They sent me a yahoo sports bag filled with all sorts of goodies, including; a very warm holiday card from the YPN team, that when you open the card it yodels at you (Yahoooooo!), which made me jump a bit, but is very funny. In addition, they had a ypn usb drive (128MB), a Yahoo thermos, a very nice yahoo lunch cooler and an outstanding Yahoo branded Fossil watch, in a yahoo branded Fossil watch case.
This was completely unnecessary, but very very appreciated.
Forum discussion at DigitalPoint Forums.