Post-Interaction Smile Reduction Quantifier, a quick and funny film by 5-Second Films, shows two people’s facial expressions immediately being analyzed after walking away from one another. The lower the mouth corners drop during their smile reduction, the more full of hate and or crazy they are.
The highly scientific PISRQ (often referred to as “Piss Rock” for short) can analyze the fall of the mouth corners as a person turns away from a friend or acquaintance, and determine whether that person is full of sunshine and warmth or bitterness and a desire to choke things until the police arrive. Piss Rock is accurate to within a percentage point.
