最初由 如假包换的马甲 发布
When a driver asked a car of 3 people(Engineer and ITs), only me could said"does this has something to do with the umbrella?" The driver was surprised, he said, he asked many people only 2 could come up with an answer. well, I atually no sure why umberlla would be helpful, can't imagine anybody would need an umbrella to press the button, just thought that's probably the only thing the differ raining day from non-raining day.
om, guess you are really smart.