walk the line

Verb

 * 1)  To maintain an intermediate position between contrasting choices, opinions, etc.
 * 2)  To act in a non destructive or damaging manner, whether physically or mentally to those you hold dear and/or respect. To exercise self-control.
 * 3) To mark or secure a boundary by walking along it.
 * 4)  To participate in the procession at a graduation ceremony; to graduate.
 * 1) To mark or secure a boundary by walking along it.
 * 2)  To participate in the procession at a graduation ceremony; to graduate.
 * 1)  To participate in the procession at a graduation ceremony; to graduate.
 * 1)  To participate in the procession at a graduation ceremony; to graduate.