I once got a bright idea to climb up the stairs to the 13th floor where our office was located. Once I got there, I found that doors can only be opened from th

I once got a bright idea to climb up the stairs to the 13th floor where our office was located. Once I got there, I found that doors can only be opened from the inside, so I climbed 13 floors down and took an elevator up again like a good little sheep.