You were busy doing something and being too deep in thought before hearing a noise..Then hearing it again..Then a third time...You stopped what you were doing as your thoughts came to an end..You walked over to the nearest window and looked down at the building you were in to see where you could find the source of the noise...Then you looked to your left and saw a man climbing up your building using suction cups as he looked over at you, stopping from going up any further.