You know, I once got told that I couldn't use the word 'fuck' in my journal, because at the time I had a delicate design, and the effect was too incongruous. Shortly after that I changed to stark orange and blue, funkified everything, and swore as much as I liked. I was younger then. At least a year.

While I'm at it: Fax paper. (10 points for obscurity value, this is the big one...)