"So, what was it then? Let me guess, the great Draco Malfoy is attracted to the smell of a pureblood family's Gringotts vault, filled with gems and heirlooms.. no? Oh ok, I've got it - extremely expensive tailor-made perfume from a perfumery in Paris?" Draco groaned as Theo deduced. "Wrong again eh? No problem, it must be cucumber sandwiches and top quality imported peppermint tea from India?" Theo cackled as he kept up his round of questioning, each option becoming more and more obscure as he thought up new ideas. "Oh, what does a unicorn standing under a full moon on the Isle of White smell like? You don't know either? Right what else.."