"Ouch!" I said.
The next day, they said, "We investigated this, and found that nothing wrong has occurred."
"Wait," I said, "You investigated yourself, and decided that you don't mind what you did? Um, don't you think that maybe you're the most biased investigator possible ever at all?"
"Oh, that's a good point," they said, "We'll investigate whether we're biased investigators. Come back tomorrow and we'll let you know what we found."
Then they threw another fish at my head.