I quickly rushed into the shop and asked the cashier if what is written is true and she told me that I can buy any wine with Bitcoin. But the she has to call her boss who was not around for us to carryout the transaction since she knows nothing about Bitcoin. I was not happy because her boss have not taught her how to receive payments in Bitcoin. I had to take these memorable pictures and promised to come back later to buy maybe a bottle of wine.
If I were to guess, I'd say that they didn't have a Bitcoin-supported PoS system ready and the boss is just going to receive the BTC straight to an exchange wallet.
Still better than nothing though. Baby steps!