Amish Cinnamon Bread, Day 4

I am on day 4 of making 10 day Amish Cinnamon Bread. I just added a cup of flour, a cup of sugar, and a cup of milk to the bag which is just to sit on the counter until day 10. Did you hear me? I just put milk in a bag to leave on the counter for 6 more days. I'm having issues with this.