A story tells that two friends were walking through a desert.
During some point in the journey, they had an argument and one friend slapped the other one in the face. The one who got slapped was hurt, but without saying anything, he wrote in the sand: "TODAY MY BEST FRIEND SLAPPED ME IN THE FACE".
They kept walking until they found an oasis where they decided to take a bath. The one who had been slapped got stuck in the mire and started drowning, but his friend saved him. After he recovered from the near drowning, he wrote on a stone: ’TODAY MY BEST FRIEND SAVED MY LIFE.”
The friend who had slapped and saved his best friend asked him, "After I hurt you, you wrote in the sand and now you write on a
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