Desk.

I found a desk on the street today.  I went home, picked up my skateboard and went back for the desk.  I tried flipping it upside down and placing it on the skateboard, it scratched the desktop surface, and it did not work.  I ended up propping one side of the desk on the skateboard, lifting the other side and walked it home.  It was quite the treacherous journey amidst the hot July afternoon soon.  I made it home.  I now have a desk.  Productivity potential has increased 25%.