What do other boys his age like to play with?
DS is utterly obsessed with monopoly ATM but he will be on to a new obsession by Christmas hopefully. Before monopoly it was chess, before chess it was Top Trumps. I would like to inspire him towards something that he'd love, but that has a bit more common currency with his classmates.
He does some imaginative play but has no interest in cars, trains or dressing up so playdates can be a bit tricky!