.
.
A Simple Explanation in Ireland

The Irish mother-in-law arrives home from shopping to find her son-in-law
Paddy in a steaming rage and hurriedly packing his suitcase.

"What happened, Paddy?" she asks anxiously.

"What happened? I'll tell you what happened. I sent an E-mail to my wife
(your daughter) telling her I was coming home today from my fishing trip.
I get home...and guess what I found? Yes, your daughter, my wife Patricia,
naked with Joe Murphy in our marital bed! This is unforgivable, the end of
our marriage. I'm done. I'm leaving forever"

"Ah now, calm down, calm down, Paddy" says his mother-in-law. "There
is something very odd going on here. My daughter would never do such a
thing! There must be a simple explanation. I'll go speak to her immediately
and find out what happened."

Moments later, the mother-in-law comes back with a big smile. "Paddy, I
told you there must be a simple explanation...She never got your E-mail."
.
.

.
.