This text comes from The Canadian Soldiers' Song Book, a historical songbook transcribed on Wikisource and reproduced from the pinned revision linked below.
Three hundred and sixty-five days
All go to make a year,
Three hundred and sixty-five days
In which to call her dear.
But always remember from January to December
The girl that you worship and praise,
Allow me to tell you, she's able to sell you
Three hundred and sixty-five days.