An old nigerian farmer wrote a latter to his son in prison,Emeka,"This year i won't be able to plant yam and cassava because i can't dig the yield,i know if you were here you would have help me.. Emeka wrote back, "Dad don't even think of digging the yield because that was where i buried the money i stole".. The nigerian police on reading the latter,went there very early the following day and dug the whole yield searching for the money but nothing was found. The next day,Emeka wrote back to his father,"Dad you can now plant your yam and cassava,dad this is the best i could do from here. Dad replied "Emekus Emekus my son you're a very powerful man indeed,even in prison you can still command the policemen,i was suprised to see all the policemen with hoes and shovels digging my farm, i will you again when i want to harvest..one word for the policemen

lol...they were pranked