A man was in his front yard mowing grass when his beautiful, blonde neighbour came out of the house and went straight to the mailbox.
A little later she came out of her house again, went to the mailbox, again opened it, and slammed it shut again. Angrily, back into the house she went.
As the man was getting ready to edge the lawn, here she came again. She marched to the mailbox, opened it and then slammed it closed harder than ever.
Puzzled by her actions, the man’s gestures signified “Is something wrong?”
To which she replied, “There certainly is! My stupid computer keeps telling me I’ve got mail!”