"I don't take me seriously. If we get some giggles, I don't mind"

In this quote, Paul McCartney is revealing his lighthearted and carefree attitude towards himself. He specifies that he does not take himself too seriously, implying he does not put too much importance on his own image or credibility. He is not scared to laugh at himself and discover humor in his own actions or mistakes. McCartney likewise points out that he does incline if others find amusement in him, as he is not worried about being viewed as perfect or severe. This quote showcases McCartney's relaxed nature and his capability to not take himself too seriously, which is a rejuvenating and exceptional quality.