BCP063 Calgary Tower
I was on a school trip. I got left behind. I didn't know where I was. I thought that door looked like a good door. I picked it. I went through but realized I was in stairs. I tried the door but it was locked. I went up, up, up, up. Finally I opened another door. I was outside, it was very cold. I noticed the numbers and thought they might open the door. I wrote them down, then went, down, down, down. They did open the lock on the door.