Blonde going to get the mail

A man is mowing his lawn and his Blonde female neighbor goes out and open's her mail box, after she slams it shut hard. He say's whatever then goes in the backyard to get the rake for raking the leaves, as he does his neighbor goes out to check the mail again and the same thing happens and this repeats itself for about 5 times. He finally decides to go over, he asks" Is something the matter?" and she says " Yeah my computer keeps saying that I have mail.