During the tragic events of September 11, 2001, Windows on the World was a restaurant located on the top floors of the North Tower of the World Trade Center in New York City. Unfortunately, the specific actions taken by individuals inside the restaurant during the attack and the aftermath are not extensively documented. It is difficult to provide a definitive answer as to whether people in Windows on the World used available water, fridges, or freezers to try and cool themselves.
However, it is worth mentioning that during emergency situations or crises, people often try to utilize available resources to ensure their safety and well-being. If there were water sources, fridges, or freezers accessible to the individuals in Windows on the World, it is possible that some may have attempted to use them for cooling or other purposes if they believed it would help in their situation.
It is important to note that the events of 9/11 were devastating, and the focus during that time was primarily on evacuation and survival. The details of individual actions and decisions made in specific locations may not be widely documented or known.