[Vodin30]

My university library was three stories tall. If your is that way you can do the dare I had to do.

Go to the bottom floor or the top floor.
strip and fold your clothes, placing them in the back of the elevator,
Press all the bottons for the other floors and exit the elevator,
Now wait a bit then call the for the elevator.
NOW:
If your clothing is still there;
Enter the lift press al floor buttons and get dressed on your way to the other floors.
If your clothing is not there;
you will need to call a friend to bring you something to wear.

lucky for me my clothing was still in the elevator.