Blue!

Mr. Blue is a good guy, but he has a fault: he cannot read others minds and
thoughts. Despite that he manages to build a small business. Sometimes he got
lonely, but even so, he was happy.
One day, because he could not drive and his only employee was sick, he needed
to find help for carrying on the business.
He went to talk with tow acquaintances Mr. Green and Mr. Yellow. He told them
about his need for a driver.
Mr. Green said full of confidence: “I can help you, I`m a very good driver. Mr.
Yellow can confirm that.”
“Yes, he is” said Mr. Yellow reluctantly
Upon hearing that, Blue got in the car with Mr. Green to make the delivery.
Next day was cold and rainy, and amongst the hurried people that passed by the
news stand you can distinguish the title on the front page: “Misfortune on the
highway – inexperienced driver led to 2 deaths and many injured”. In the picture,
you could only see 2 hands sticking out of the rubble that made the title true: one
green and one blue.

Not speaking your mind causes pain and kills.