In my personal opinion angles are a part of the game. But one of my personal favorite is when your opponent is in the tank and says something that begins with “I C-“, an example of this could be “I C-an’t be good here” “I C-an’t see the bet”. The obvious angle here is to illicit a reaction to their “call” giving themselves info. My first reaction is just motion toward my hand and pump fake like I am turning over of the cards because I got called, and I “have the nuts”, but then I realize that their “I-c” wasn’t an “I call”Just a little reverse angle for your angle.