A guy gets a text from his neighbor, "I'm really sorry Harry. I've been saddled with so much guilt that I have to confess. I've been tapping your wife day and night when you're not home. In fact, probably a lot more than you. I don't get it at home, but that's no excuse. I just can't deal with the guilt any more ... I hope you'll accept my apology and my promise that it won't happen again."
Furious, the guy grabs his gun, storms into his wife's bedroom and shoots her dead.
A few minutes later, he gets another text: "Fucking auto-correct. I meant wifi, not wife."