A 1966 Jaguar XKE, covered in oak strips. Honest.
I didn't do this, I just got it running again after it sat garaged for 20 years.
I had it in the shop for a couple of weeks, and I still don't know what to think about it, other than, "Wow, lookidat... Wow..." :-)
As Steve Jobs said, "Here's to the crazy ones…"
Update 7/2014: I have heard that the new owners have stripped the wood off and are restoring the car to original condition.