HAHA I admire your honesty!And I guess its a mixture of curiosity and just being plain nosey
Rule of thumb, never taste for domains unless your credit card is at hand. Although going by that rule it can end up being very expensive.
I'm holding off from buying any more domains until I have all my current ones live with content. Focus on throwing pages of content at them, sprinkle some affiliation onto them and shabang, you've a profitable site within a month.