"Why do they call it rush hour when nothing moves?"

This quote by Robin Williams is an amusing take on the principle of heavy traffic. Hurry hour is a period of time during the day when there is a high volume of traffic on the roads. Throughout this time, traffic is often busy and can move really slowly. The joke is that regardless of the name, heavy traffic, absolutely nothing is actually moving. This is a creative method of mentioning the irony of the situation. It is a funny method of expressing the disappointment of being stuck in traffic throughout heavy traffic. The quote is a tip that even in the most frustrating of circumstances, there is still space for humor.