3 Friends living in a room at 100th floor of the building!
One day LIFT was not working, so they decided to tell a story for time pass.
They start to walk in steps!
1st person told an action story upto 50th floor!
2nd person told a comedy story upto 99th floor!
3rd person told most horror story which had only 1 sentence...!
that is "I FORGOT THE ROOM KEY IN CAR"