The miracle of the water into wine may be one of Jesus’ strangest miracles. It is completely unnecessary for Jesus to do. This isn’t Jesus cleansing a leper who has been suffering his entire life, or bringing sight to the blind, or raising a dead daughter. If the wine had run out and they were unable to get more for the wedding, nothing much would have been lost. It’s extravagant. It’s unnecessary. And that’s the point. Jesus is made manifest in his extravagant work for you.