SciPy is known for being one of the most useful packages in math, physics, image analysis, and is quite serious in general. However, there are also some small easter eggs in SciPy.
Check out the documentation to find the name of a function that gives you a picture of a fluffy animal. To do that, you'll need to find datasets in the API reference.
P.S. In addition to simply being cute, this is one of the default images that you can use to test your image analysis scripts.