Read the extract and answer the following questions:
He started with the children’s section, but soon realised that Marcus was not a brass-rubbing sort of a child, or a puppet theatre sort of a child, or even a child at all; at twelve, his childhood was over. Will tried to remember what he liked doing at that age, but could come up with nothing, although he could remember what he hated doing. What he hated doing were things that adults made him do, however well-intentioned those adults were. Maybe the coolest thing he could do for Marcus was let him run wild on Saturday – give him some money, take him to Soho and leave him there.
Which themes does this extract highlight?