A man was in his front yard mowing grass when his neighbor came out of the house and went straight to the mail box, opened it, then slammed it shut, and stormed back in the house. A little later they came out again went to the mail box and again opened it, then slammed it shut again. Angrily, back into the house they went. As the man was getting ready to edge the lawn, the neighbor came out again, marched to the mail box, opened it and then slammed it closed harder than ever. Puzzled by the neighbors actions the man walked aver and asked if something wrong. The neighbor exclaimed with anger “There certainly is! There’s nothing here and my stupid computer keeps giving me a message ‘You’ve got mail!’