"Well, I'm a light traveller. I chuck things away"

Norman MacCaig's quote suggests that he is a person who is not weighed down by product possessions. He is content with travelling lightly, and is not scared to let go of things that he no longer needs. This could be translated as a metaphor for his attitude towards life in general. He is not scared to let go of things that no longer serve him, and is content with living an easier life. This might be seen as a method of freeing himself from the burdens of life, and permitting himself to concentrate on the important things that genuinely matter. By travelling light, he has the ability to focus on today minute and take pleasure in the journey. This quote might likewise be interpreted as a reminder to not get too attached to material possessions, and to be content with what we have.