Obviously, people who indicate that they're going to turn, but then blithely carry on past the exit are lethally dangerous and are going to hell. However, every morning I sit at this two-lane roundabout on the way to work cursing at people who don't indicate for the exit before mine, but then turn anyway, meaning I could have emerged safely but due to their idiocy, selfishness and thoughtlessness, wasn't able to.
I literally want them all dead.