sumber : internet
Once there was a boy named Pat who had a habit of laughing at every little thing. One day, he went to the bank with his mother. As he deposited the money, three robbers entered the bank. They opened fire.
Everyone at the bank was scared. Suddenly, Pat started laughing out loud. The robbers think that there must be some traps placed in the bank. Their minds were disturbed and in the meantime, the guards managed to defeat them.
The robber was handed over to the police. Everyone praised Pat. When his mother asked him why he was laughing, he replied, "The rat on one of the robber's faces is very funny.