Raghu and Madhav were close friends. They shared a deep bond and spent time together, but once they had an argument, and Raghu slapped Madhav. Although Madhav was hurt by his friend's actions, he did not react angrily. Instead, he wrote on the sand, "Today my best friend slapped me," as a way of letting go of the incident. Later, when Madhav was in danger of drowning, Raghu saved his life. In gratitude, Madhav wrote on a stone, "Today my best friend saved my life," symbolizing that good deeds should be remembered forever. This incident taught Madhav the value of letting go of negative experiences and cherishing the positive ones.