Mary was with her friends in a bar, drinking beer, laughing and talking, when suddenly one of her friends was very drunk and wanted to have fun. Suddenly a tall person collided with him A tall man said, “Sorry, I didn’t mean to bump into you.” The playboy man laughed and poured beer on a tall man’s head and said to him, “Now we’re equal All of Mary's friends started laughing, even Mary laughed and said, "Bob, why did you do that to the poor man?"