R2-L2 Is Not a Star Wars Robot

In this case, the title refers to the R2 and L2 buttons, the half-trigger buttons, on the PS3.  One of my recent conquest on PS2 is Nightmare of Druaga.  The L2 button is the "advance-turn-and-wait" command.  It has happened more than once that I have set the controller down (or fell asleep and set it on my belly) and the trigger was accidentally pulled from the weight of the controller.  I wasn't killed this way, thank goodness, but on 3 separate games I had escape with the feather because the next hit was taking my character down.

So my advice is this:  be careful with games where the R2 and L2 perform "vital" tasks!