Kato Kaelin said something pretty interesting on his way out of Hyde last night. Yes my friends, Kato actually got into Hyde and maybe that's the lead.

But on his way out, someone stopped the man who was in O.J. Simpson's guesthouse the night Simpson banged into the air conditioner and dropped his murder glove.

Kaelin was asked about Simpson's disgusting book, "If I Did It." His response -- "What do you mean 'if'?"

The criminal and civil trials were my life for two years. I covered it for the CBS affiliate in L.A. and it was the only topic in my life. Trust me, Kato knew a lot more than he told. Remember, he claims he was awakened by a thump that shook the walls of the guesthouse -- that was Simpson hitting the A.C. (no, not Cowlings, the air conditioner).
Remember; before the murders, Simpson and Kato drove to McDonald's together. There are a lot of stories about what they did and what they said during that McRun. At the very least, O.J. Simpson was in a rage after getting snubbed by Nicole, and he was always willing to rant even when people weren't in the mood to listen. Kato the houseguest was obligated to listen.

So, when Kato nixed the word "if" last night, it's the most honest he's been about the murders in a dozen years.