I am reminded of the need for patience. And key to that is realizing that God is in control of all things, and at work in and through me at all times. Who knows how my kind and patient demeanor might actually bless a fellow commuter who is in a hurry, late for work, or anxious about a loved-one and on the way to the hospital.
Patience is a gift of the Holy Spirit. Come, Holy Spirit, come. Fill my heart with patience!