I really appreciate Wikipedia, and use it a lot, so I try to help out as I go along. As well as the content itself, I appreciate that ability to chip in. My edits are most often copy-editing fixes, to whatever problems I may encounter as I'm reading.
After doing occasional IP edits for years, I finally got around to creating an account. My username comes from the loopy hunting club in The Palm Beach Story, by Preston Sturges. It's just something that makes me smile, and popped into my head when I had to pick a name. Maybe an awkward choice...