bored at work and got sum paper and a pen lying around somewhere? try this one
back in the golden days, there was this king, who had a loyal servant. this servant was a good ol chap, but he had one flaw. everything the king gave him (presents or watever), he always gave half away to friends/family. the king didnt like this and thought of a cunning way of gettin him for this.
so the king thought..and thought..
He called up his servant one day and gave him 20 coconut trees and told him..
u must plant these 20 coconut trees in 5 ROWS OF 4.
if u do not, Off with your head!
so the servant thought about it, took the 20 coconut trees, gave 10 to his family, and took the other 10 to the planting fields and planted 10 coconut trees in 5 rows of 4 trees
how did he do it?