The mother-in-law comes home and finds her son-in-law furious and packing his suitcase.”What happened?” she asked.
Son in law: “What happened? I’ll tell you what happened! I sent an email to Mary saying that I was coming home from my trip today. I got home and guess what I found? My wife, yes your daughter, with a naked guy in our marital bed! This is the end of our marriage. I will leave forever!”
“Calm down!” says her mother-in-law, “There is something odd about this story. Mary would never do such a thing! Wait a minute while I check what happened.”
Moments later she comes back with a big smile. “You see, I told you there must be a simple explanation…Mary didn’t receive your email!”