obswerveation
When you see something in your path and you make a sudden change of direction, or you see someone else's sudden change and think, 'I hope I don't have to do that.'
I saw a goat and almost hit it. I turned so fast I almost screamed.
I saw some skid-marks and thought, 'That guy must've been trying to save his life.'
I saw a car swerve and almost hit a lamppost. I thought, 'That was crazy.'