A mother-in-law arrives home from shopping one day to find her son-in-law, Paddy in a steaming rage and hurriedly packing his suitcase. “What’s going on Paddy?” she asks anxiously.

“I’ll tell you what’s going on! I sent an email to my wife telling her I was coming home today from my fishing trip. I get home… and guess what I found? Your daughter, my wife, Jean, naked with Joe Murphy in our marital bed! This is unforgivable! The end of our marriage. I’m done. I’m leaving forever!” “

“Well now, calm down, calm down Paddy!” says his mother-in-law.

“There is something very odd going on here. Jean 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, there, I told you it must be a simple explanation… She never got your email!