Share some of the lyrics, a link to the lyrics, just the title, or a link to an MP3 or YouTube.
My offering is found on the Traditional & Folk Songs site (with a MIDI file): "Copper Kettle" by Frank Beddoe. The chorus includes the phrase "Watch them jugs a-fillin', in the pale moonlight." I have fond memories of singing this song with friends and, while I am a definite non-drinker, I find the lyrics and melody to be soothing. Some of the history of the song and its meanings, along with links to recordings of it, can be found on Wikipedia.