The Bible says: 'Try reading me sometime before you use me as a reference. Thanks'.
Nowhere in the gospel accounts of the Last Supper of Christ does it state that He drank wine. Scripture concerning the account of the Last Supper refers to the 'fruit of the vine' and drinking from 'the cup'. It's an assumption that Jesus was drinking fermented grapes (wine). He may well have been doing just that - but it's not known as a fact, it's only assumed.
You don't know - I don't know, so while you are free to assume Christ drank wine like a frenchman and others can make stupid jokes, no one can prove that He was drinking wine. Your smug assumptions are misplaced.