We live in a culture where people almost throw temper tantrums when they don't get their way. Where adults want to go back and live with their parents and be taken care of by them. Where people think that others should compensate for their incompetence. But Paul says in 1 Corinthians 13:11 that when he became a man he put away childish things. So, what is childishness, and how should we think about it?