The relationship between Scrooge and Tiny Tim could be interpreted as symbolic of the connection between the upper and lower class, a reading which is synonymous with Dickens' overarching narrative surrounding social responsibility. When Scrogoe is ignorant of the plight of the lower class, dismissing them as simply "the surplus population", Tiny Tim's tragic death follows. However, when Scrooge becomes aware of his greater social responsibility, he becomes a "second father" to Tim and this future is averted. It is interesting to note that Dickens presents this relationship as mutually beneficial as Scrooge regrets not having children. Indeed, he weeps as he wonders what it would have been like for a child who "might have called him father". This longing is satisified through the relationship with Tiny Tim.