Georges 'Jojo' Dos Santos holds nearly 5,000 references spanning 87 vintages in a shop barely wider than your arm span - he has the largest port collection in France, 10th-largest Portuguese wine collection worldwide, and a cellar with 170-year-old port reached by precarious stone steps. At Antic Wine (18 Rue du Boeuf, Vieux Lyon, Tue-Sat 10am-1pm, 3pm-8pm; Sun 11am-1pm, 3pm-7pm), when he approaches, ask: 'What would you open that you haven't shown anyone this week?' This is the unlock - he opens rare bottles on the spot and leads you down stone steps into the cellar most wine professionals never access. Expect €15-40 for rare tastings, €20-150 for bottles.
🔄 BACKUP: If Georges is traveling (he's constantly away - Portugal one day, Edinburgh the next), staff are trained in his philosophy. Ask them to guide a Rhône wine pairing with something unusual. The cellar remains accessible.