Meme image generator function

[jayqi]

Generate a meme image with the Mocking Spongebob image with the text passed through tospongebob.

Do we include the image as part of the package? Or is there an IP concern?

Alternatively, the function could act as a client to an online meme generator service for this very specialized use case. Here is an example of a package that tries to do that.

Thanks to @skirmer for the idea.