Magic is in the Air

We do not need magic to transform the world.
We carry all the power we need inside ourselves already.
                                                     --J.K. Rowling

I love Harry Potter and love going to Harry Potter events with my family, so when this need came up, I had to help Arthur Weasley, aka Darwin, out with the design for a logo for his group.

Now, that that's done, have we figured out what the purpose of a rubber duck is yet?

If you're a Harry Potter fan, check out their brilliant facebook group: