First, I've Tivoed Wednesday's WPT episode, "Poker by the Book", and have watched the first hour of it so far. The six players at the table: Caro, Sklansky, Brunson, Hellmuth, Cloutier, and... um... Sexton. It's very cool to watch. I've read the first four of these guy's books, and I never realized that Caro's almost a big a jerk as Hellmuth is, but (and this should have been no surprise) is even better at playing with your head.
Case in point, Caro and Cloutier are left after the rag flop, and Cloutier's trying to put Caro all in. Caro's got pocket Jacks, and he stares at Cloutier and says, "I can tell you've got a pair, I just don't know how big. Sixes?" Pause. "Sevens?" Pause. "Eights? Nines? Tens?" Pause. Pause. Pause.
The left side of Cloutier's thin-line poker face begins to turn up in a smirk.
"Jacks? Queens?" Pause, pause. "I call," Caro says.
Cloutier turns up his pocket sevens. The turn and river don't help; Caro wins.
Is that an ethical way to play?