A nice looking wordcloud, made from the text of all my published scientific papers. To do this, I first merged pdfs of all of the articles using ghostscript . I then extracted the text from the big combined pdf using pdftotext. The text was then opened in gedit (any text editor will do), and pasted into the online wordcloud creator wordle, which allows you to print the resulting cloud as a pdf. The pdf was then cropped and resized using the gimp. Might look good on a t-shirt.