A business man with 4 sons was on his death bed. His wife was next to him. He asked, "Where is Abdullah (first son)?" Crying, she said he is right next to him. Then he asked, "Where is Hanif (second son)?" She said he is right beside Abdullah. He asked "Where is Yusuf (third son)?" She said he is sitting near his legs. Then he asked "Where is Mustafa (fourth son)?" She said he is right next to her. Then angrily he said "If all of them are here then who is watching the store?"
