Once a beggar visited a posh society and stared to beg there. While on his way, he reached to a bungalow where he found the main gates open with no watchman.
Suddenly he entered and pushed the bell at the entrance door. On hearing the bell sound the owner of the house come hurriedly to open the door for the visitor. After seeing the beggar standing outdoor and asking for something to be given to him. He felt very angry and said, "You, How dare you come in?"
"Sir, I found the main gate open." the beggar replied calmly. Hearing his answer the landlord become more angry and shouted loudly, "Hey you! Don't you see the board "Beggars, Salesman Not Allowed", written outside?"
"Sir, I found no notice asking me to read that!", the beggar replied even calmly.