"Curiosity killed the cat, but for a while I was a suspect"

This quote by Steven Wright is an amusing way of expressing the idea that curiosity can cause trouble. The expression "interest eliminated the cat" is a warning to be cautious when exploring the unidentified. The speaker is implying that they were once in a circumstance where they were a suspect, likely due to their curiosity. This might suggest that they were implicated of something they didn't do, or that they were exploring something they shouldn't have actually been. In either case, the speaker is recommending that their curiosity got them into trouble. The quote is a suggestion to be careful when exploring the unknown, as it can cause unexpected repercussions.