A man was in his front yard mowing grass when an attractive female neighbor came out of her house and went straight to her mailbox. She opened it, then slammed it shut, and stormed back in her house.
A little later, she came out of her house again, went to the mailbox, opened it and slammed it shut again. Angered, she again stormed back in her house.
As the man was getting ready to edge the lawn, she came out yet again. She marched to the mailbox, opened it, and then slammed it shut harder than ever.
Puzzled by her actions, the man asked, "Is something wrong?"
"There certainly is! My stupid computer keeps giving me a message saying "You've Got Mail."