r/Glasgow Tools

In in ma head aw day, was a song my dad and his pals used to play and sing and I’m sure is a humblebums song or atleast was sung by the big yin but the only words I can remember is “don’t say aww naw” I remember the tune and even how to play it to a certain degree but for the life of me I can’t remember the name of the song to listen to, can someone oot there help a man oot please it’s doing my nut in, pt a pint behind the clutha bar on the opening day for whoever can help?