CLEAN : Houston floods spark chaos much more rain to come

The speaker describes their motivation and actions in assisting with water rescues. They highlight the urgency of the situation, the need for help, and their personal commitment to aiding those affected. The speaker and a friend have prepared jet skis and are coordinating with emergency management to provide support. They have been transporting people, including a person in pain after surgery, demonstrating their dedication to helping others.

What equipment did the speaker's friend prepare for the rescue efforts?

How did the speaker feel about their own situation while helping others?