Prank calls were a lot of fun. I especially like this one: select a number, call them once a day, asking "Hi, is Jack home?" After six days or so, call again, s

Prank calls were a lot of fun. I especially like this one: select a number, call them once a day, asking "Hi, is Jack home?" After six days or so, call again, saying "Hi, this is Jack, has anyone called for me?"