[mmcd]

[ QUOTE ]
I bet all rivers. Checking twice is too clear a signal that you intend to call. He's unlikely to make a mistake. Bet the river and hope to be called by AK, JJ, TT...


[/ QUOTE ]

Obviously, checking twice is unlikely to induce a bluff on blank rivers, but A-high hands are unlikely to call a bet. The types of hands that will call the river will also probably value bet if checked to twice, and may pay off a checkraise cause the line looks so wonky.