The Blue Mat Girl

Once a smiley woman met a blue mat girl on the train. The blue mat girl was crying. On her way back the smiley woman saw the blue mat girl again, and she told her son: "Look, the blue mat girl again!", and the son: "Oh yes, the blue mat girl!". She looked at the blue mat girl and she told her:"I prayed for you. Why are you crying? Did you receive bad news from home?". The blue mat girl said:" No, I did not". The smiley woman: " So let it go, forget about it, it cannot be anything important". The blue mat girl said: "Thank you".