a Canadian guy I've never seen before had a sf with 9d8d. Negreanu raised on the river and I believe he reraised an additional $30,000....Negreanu made a comment about the flush possibility...he looked straight at Negreanu and very matter-of-factly said, "oh I have a straight flush." apparently it was so honest, that Negreanu didn't believe it...Matusow laughed and ragged on Daniel for not folding sooner after it was already announced...guy didn't show the hand, though...so no one found out for sure
but when Matusow questioned the comment, the guy said something along the lines of, "oh we're Canadian, we're just honest with each other"...(along those lines)
Matusow had a total garbage hand like J7 or 92, and Laak had K3 diamonds with 3 diamonds on board...Laak just called with position on every street, then Matusow went all-in on the river, and Laak called immediately...which ended Matusow's day...attribute it to Matusow's fatigue/carelessness & a great acting job by Laak, who was just milking it....
Brad Booth was the player who joined on...he made a straight flush, then folded forever and finally limped back in with A2o...he finished up $50K
here's a profile:
http://pokerdb.thehendonmob.com/player.php?a=r&n=46338