A coworker just pointed me to this interesting saga.
A guy went onto Craig's list with a simple goal...trade one red paperclip for a house.
Of course, he wasn't going to get there in one step.  So he's been gradually trading up.  So far, this is what he's traded for.  He traded the paperclip for a fish pen.  The fish pen got him a novelty cabinet door knob.  For that he got a Coleman stove, then a gas powered generator, and on to an "instant party" (an empty keg, a neon Budweiser sign, and a voucher for a keg's worth of beer).  That netted him a snow mobile from a radio host in Quebec.  From there, he got an all expense paid trip to Yahk, British Columbia (stemming from a joke he made in an interview about going anywhere in the world to make at trade, except Yahk).  The trip he traded for a delivery van, then a recording contract with Club Treehouse, which he then traded for 1 year of rent at a place in Phoenix.  Next, an afternoon with Alice Cooper.  Then the weirdest one so far...a snow globe.  A motorized Kiss snowglobe to be exact.  But, miracle of miracles, it turns out that Corbin Bernsen is a huge snow globe collector and really wanted that Kiss globe...so he traded a credited speaking role in a film for it!
And that's where it stands now.  So if you've got something you're willing to trade for a role in 
Donna on Demand, head to 
http://oneredpaperclip.blogspot.com/ and make an offer!