Visitors are often 'jarred' [='unsettled'] by the conditions at the hospital.
The two colors of the wallpaper 'jar' [='clash'] (with each other).
The attack 'jarred' [='shook, rattled'] her sense of security.
(..) I tried, but he won't see you. And you know, you mustn't take it personally. Everyone knows that Wayne's holed up in there with -inch nails, peeing into Mason jars... It's very good of you to let me on the ground. Why are you wasting your time trying to talk to a man who threw away your investment (..)2012 The Dark Knight Rises