The document discusses the results of a team trying different thinking hats developed by Edward de Bono. They found the green hat, which represents growth and creativity, most comfortable as it allowed for lateral thinking and mind mapping without limitations. They also felt comfortable with the yellow hat, representing optimism and a solution-focused approach. The black hat, representing judgment and critical thinking, was least comfortable as the team has predefined goals and seeks to eliminate negative energy. Overall, the exercise helped the team understand their thinking styles and which hats suit their personalities and needs best.