When I was working as web monkey at our high school of fine arts my boss wanted some design ideas for his pet project. So I picked up a pen and paper and drew some framed layout, explaining to him roughly what it would look like. I'm not an artist, I have to point out. This exchange actually happened:
Me: And here *pointing to side frame* we can have the main navigation links, probably with some pictures.
At which point I drew some really crude pictures of a 'TT' (the project's logo), the outline of our region, an envelope and something else. Just pencil on paper, drawn by someone with no artistic talent.
Professor: Oh, yes, I like that, can we have buttons exactly like that?
So we ended up using badly drawn images made with MS Paint for our navigation links.
High School of Fine Arts, indeed.