The Empire strikes back by being a bastard. Their target is the flippin shield generator, but they take some time out of their day to gun down the people on foot running away from our their giant machines of death.
Luke smiles, then waves at his friend and walks on. After a few steps, he stops and looks back. Han glances up and the two exchange a silent communication, each wishing the other safety, happiness – many things, all difficult to verbalize.
– The Empire Strikes Back Script