Jack was going to be married to Jill, so his father sat him down

Jack was going to be married to Jill, so his father sat him down for a little fireside chat.

"Jack, let me tell you something. On my wedding night in our honeymoon suite, I took off my pants and handed them to your mother, and said, "Here, try these on."
So, she did and said: "These are too big, I can't wear them.'"

So I replied: "Exactly. I wear the pants in this family and always will." Ever since that night we have never had any problems."

Jack thought that might be a good thing to try. So on his honeymoon he took off his pants and said to Jill: "Here try these on."

She did and said: "These are too large, they don't fit me."
So Jack said: "Exactly. I wear the pants in this family and I always will, and I don't want you to ever forget that."

Then Jill removed her pants, handed them to Jack and said: "Here, you try on mine."
He tried and said: "I can't get into your pants."

So she said: "Exactly. And if you don't change your attitude, you never will."