The phrase estos si son refrescos is everyday Spanish for these are real soft drinks, and online it works less as a literal drink review than as a proud approval meme. The clip circulates on soundboards and in short edits where a creator reveals a soda, a stocked cooler or a noticeably better alternative. Because the delivery sounds certain and satisfied, Spanish speaking audiences reuse it for food, drinks and upgrades in general, even when the joke is that the item is only slightly better than expected.