Will and Sally, a young couple, got married and went happily on their honeymoon.

When they got back, Sally immediately phoned her mother and her mother obviously asked, “How was the honeymoon, dearest?”

“Oh, Ma,” she replied, “the honeymoon was wonderful. So romantic …”

Then Sally burst out crying.

“But, Ma, as soon as we returned home Will started using the most awful language … saying things I’ve never heard before!”

“I mean, all these awful 4-letter words!”

“You’ve got to come get me and take me home…. Please Ma.”

“Calm down, Sally!,” said her mother, “Tell me, what could be so awful?” 

What 4 – letter words?

Still sobbing, Sally whispered, “Oh, Ma … words like dust, wash, cook, and iron.”