An aging man lived alone in a village. His only son was in Tihar Jail, & he didn't know anyone who would spade up his potato garden.
The old man wrote to his son about it, and received this reply, "For HEAVENS SAKE, don't dig up that garden, that's where I buried the GUNS!"
At 4 A.M. the next morning, a dozen police men showed up and dug up the entire garden, but didn't find any guns.
Confused, the man wrote to his son telling him what happened and asking him what to do next.
His son's reply was: "Just plant your potatoes."