Hold' Em Ploy

Your playing $2/5 in a casino and you realize this is the level where poker is very serious.  Here is a standard ploy that scares the rabbits at the table.  First off only pull this out of your arsenal against the fish at the table.  A pro will know what you are doing.   You are in late position and call a bet with any two cards.  One player behind you calls also.  The flop comes with two of a suit.  If the opener bets out and you suspect he is continuing, just call to see what the player behind you does.  If that player just calls then you get to see the turn cheaply with the hope that it is a third suit.  If it is and the opener continues then it is time to raise to represent the flush.   If the player behind you raises to test you then re-raise him with the nothing you have.  Player one will fold and so will player three!   Most of the time anyway!