Nearly got taken out today because i didn't indicate when turning right and exiting a roundabout (like 98% of drivers). I fishtailed to a stop as a car cut me off as I was about the exit the roundabout. He thought i was doing a u-turn around the roundabout? LEARN FROM MY MISTAKE AND ALWAYS INDICATE BEFORE EXITING! its not hard, and who knows it may just save you from being hit.