This is useful for those who often use elevators ! like Me.
When you have your apartment or office is in top floor, we use lift to save our time. But if someone on the next floor calls the lift the lift stop for them, wasting some of our precious time. This could be very irritating when we are in rush.
There is a way to make lift not to stop for them till u reach your destination.
To make it work, when you Press the Floor No. Button of your floor also press Close Door Button simultaneously, then the elevator would not stop for anyone in the way and will stop directly on your destination floor!
Note: For some of the elevator systems this trick might not work!