1st son : Degree in Economics.
2nd son: MBA.
3rd son : PhD
4th son : Thief
Neighbour: Why can't you throw the 4th son out of your house?
Father : He is the only one earning money. The rest are unemployed.
......
A Bomb just exploded in Kano again, this time in a Cemetery! All the Dead bodies ran out of their graves but no casualties recorded. Commissioner of Police has advised them to return to their graves and go about their normal spiritual duties without fear.