Yaavarum Nalam (13B)

It’s a silent day, I had to return the books to the library, at the third floor of Bhavani. Bhavani is the one of the best building in Technopark, Trivandrum. I walked towards the lift at the basement, and staring around while a red Octavio cruises out of the building. 
As i felt lazy to walk upto third floor, i decided to take the lift. I pressed the down arrow, the lift murmurs and started its downward journey from sixth floor to the -1, slower than usual.  
The lift door opens, there is nobody other than me within or outside the lift. I went inside and gently tapped the No. 3 button. The lift door closes and when the lift is about to take its flight, the door opens again in the same basement.
Bloody hell, somebody has to have pressed the open button from outside. but as the door opens, I realised there is no one. Surprised however, I pressed the no.3 again, but again the door plays the same game. I am tired and convinced myself that the lift is stuck.  
After trying a one more attempt , I came outside the lift and started walking towards the stairs, at the same time, two gentlemans rushed into the lift, I thought, of telling them that the lift is not working. But I was in no mood of shouting.
As I watch, the lift door closes slowly and it started moving up. I could not believe my eyes, the led display blinks the current position of the lift as 3. I couldnt understand how the lift works.

Is it a booth from the movie (yaavarum Nalam)(13b) has spelt a magic on me?

 (Luckily, the spell disappeared after that  :)