When I first witnessed cracktro's and what not, I decided I should adopt a cool nickname as well. I chose "Shenanigan".
In order to affirm my coolness, I scribbled the word right under my A500 leds. But alas, I failed, and misspelt my cool nickname.
So I barred it. But my felt tip pen ran out of ink. I was very happy when I got myself an a12oo later, so that finally my eyes were no longer to be distracted by my puberal vandal acts.
Later nicknames were ao "Flint" (some dwarf out of a D&D novel) and (laugh not) "kn0b".