Miniature diecast airplanes. When rekindling memories of childhood, one might have in mind what were considered boy’s toys versus girl’s toys. This blue versus pink connotation was ever present when I grew up. Marketing data and research had much to say when inflecting distinctions. For example, “girls” toys were seen as more aesthetic, domestic and nurturing, while “boys” toys often underscored action-oriented play and an interest in construction.