fun facts

fun facts:

inside a metrorail train i read on two different occasions the following:

a) in case of an emergency use the phones on either end of the train to communicate with the driver

b) in case of an emergency exit through the doors located at the center of the train

as i was writing down my discovery on the inside of a match book, the man sitting near me asked what my fun fact was. he replied with his own fun fact:

the lights indicating the arrival of a train are on 82% of the time

recently at o'hare i noticed a starbucks every fifty meters. in the height of my curiosity i asked and found out how many starbucks stands there are at the airport:

there are exactly 15 starbucks stands inside the o'hare terminal

i was also informed that they needed more.. .  .