I was stuck. I couldn't go back. The place was full and everyone was pushing to get out. In front of me was a door. I tried it, it was locked! If i couldn't do somthing I was going to be crushed. People behind were yelling at me "Open the door!"
"Im trying," I said, "but i don't know how."
"It's easy!" shouted a voice from the back, "Press the big red button in front of you."
Suddenly I spotted it and pressed.
The door sprang open, I was free!