Hee-hee, come on lads and lassies  The factory's opened again  Hee-hee, come on  Ee, let's sing for it   Sing as we go and let the world go by  Singing a song, we march along the highway  Say goodbye to sorrow  There's always tomorrow to think of today  Sing as we go, although the skies are grey  Beggar or king, you've got to sing a gay tune  A song and a smile make it right worthwhile  So sing... as we go along   Blues - where are you now  You oughta know that I've no use for you  Frown - get off my brow  It's plain to see that from now on we're through  Take to the south and sing morning and night  I see a better day coming in sight  Sing as we go and let the world go by  Singing a song, we march along the highway  Say goodbye to sorrow  There's always tomorrow to think of today   Sing as we go although the skies are grey  Beggar or king, you've got to sing a gay tune  A song and a smile making life worthwhile  So sing - as we go along   Sing as we go and let the world go by  Singing a song, we march along the highway  (Ay you, I've just got me gloves out of pawn, hee-ee)  Say goodbye to sorrow  There's always tomorrow to think of today  (Hello, Charlie, I'm late again? Am I? You'll get used to it  Sing as we go although the skies are grey  (Gee, it's good to be back again)  Beggar or king, you've got to sing a gay tune  A song and a smile make it right worthwhile  So sing-sing-sing-sing   As we go... a-long...