What Actually Happened?

I woke up dreaming what happened last night wasn't real. Johnnys coat was on me. I yelled for johnny but didn't hear him. I saw a note. I picked it up and read it. Johnny went to get supplies. I got a drink from the pump then splashed some in my face. I sat out back and saw the whole town. I heard someone coming so i ducked in the house. I heard a familliar whistle. So i replied. I looked out the window and saw johnny. Johnny bought a weeks worth of baloney, two loaves of bread, and cigarettes, and more.