Now there were six water pots of stone set there after the Jews' manner of purifying, containing two or three metretes{2 to 3 metretes is about 20 to 30 U. S. Gallons, 16 to 25 imperial gallons, or 75 to 115 litres.} apiece.

 It was in a happy time like this that Jesus gladly shared. But something went wrong. It is likely that the coming of Jesus caused something of a problem. He had been invited to the feast, but he had arrived not alone but with five disciples. Five extra people may well have caused complications. Five unexpected guests might provide any festival with a problem, and the wine went done. 