"The girls are a complete joy and I love their passion. They argue with me like mad and I love that too"

Bob Geldof is expressing his admiration for the ladies he is referring to. He is pleased with their interest and enthusiasm, and is also pleased that they are not scared to challenge him. This reveals that he values their opinion and respects their intelligence. He is also likely to be pleased with their confidence and independence. This quote shows that Bob Geldof is a helpful and encouraging figure in the lives of these ladies. He is not afraid to let them reveal their opinions and motivates them to defend themselves. He is a favorable good example for these girls, and his mindset towards them is most likely to have a favorable effect on their self-esteem and confidence.