So we were with a tour guide, and she walked across the street on a red light. I went to cross not seeing it and a car came buzzing by, and my aunt was like "M/N WAIT!" The lady got mad at the driver and hit the side of her hand against her head and then closed her fingers and was pinching it close to her nose as if saying "HOW STUPID ARE YOU?!" And she told us, in Italy, if we are pissed at someone, do what she just did XD