The next morning he asks his mother what she was doing
 bouncing up and down on daddy’s stomach.

 Embarrassed but thinking quickly, she said, “your father
 has become a little fat recently and bouncing up and down
 on his stomach helps him lose weight.”

 ”You’re wasting your time,” replied little Johnny, “the
 lady from next door comes round every day and blows him
 back up again.”

Fred and Mary get ma rried but couldn’t afford a honeymoon, so they go back to Fred’s Mom and Dad ‘s house for their first night together.

In the morning, Johnny, Fred’s little brother, gets up and has his breakfast. As he is going out of the door to go to school, he asks his mom if Fred and Mary are up yet.

She replies, ‘No.’

Johnny asks, ‘Do you know what I think?’

His mom replies, ‘I don’t want to hear what you think! Just go to school.’

Johnny comes home from school and asks his mom, ‘Are Fred and Mary up yet?’

She replies, ‘No.’

Johnny says, ‘Do you know what I think?’

His mom replies, ‘Never mind what you think! Go do your homework.’

After doing his homework, Johnny goes out to play & comes back home for supper and asks again, ‘Are Fred and Mary up yet?’

His mom says, ‘No.’

He asks, ‘Do you know what I think?’

His mom replies, ‘Ok, now tell me what you think?’

He says, ‘Last night Fred came to my room for the Vaseline and I think . . . I gave him my airplane glue.’

Little Johnny watched his daddy’s car pass by the school Playground and go into the woods. Curious,he followed the car and saw Daddy and Aunt Jane in a passionate embrace. Little Johnny found this so exciting that he  could hardly contain himself as he ran home and started to tell his  mother.  “Mommy,I was at the playground and I saw daddy’s car go into the woods with Aunt Jane. I went back to look and he was giving Aunt  Jane a big kiss, and then he helped her take off her shirt. Then Aunt  Jane  helped Daddy take his pants off, then Aunt  Jane…” At this point Mommy cut him off and said,  “Johnny, this is such an interesting story, suppose you save the rest of it for supper time. I want to see the look on Daddy’s face when you  tell it tonight.”
 
At the dinner table that evening, Mommy asked little Johnny to tell his story. Johnny started his story, “I was at the playground and I saw Daddy’s car go into the woods with Aunt  Jane. I went back to look and he was giving Aunt Jane a big kiss, then he helped her take off her shirt. Then Aunt Jane helped Daddy take his  pants off, then Aunt Jane and Daddy started doing the same thing that  Mommy and Uncle Bill used to do when Daddy was in the  Army.”

Mommy fainted!

Moral: Sometimes you need to listen to the whole story before you interrupt!