Why is the ocean embarrassed?
Because all of the fish can see its bare bottom.
Why was the librarian embarrassed when he was hurt by falling books?
It was a shelf-inflicted wound.
Why do stoplights turn red?
You might turn a little red too, if you had to change in the middle of the street.
What did the traffic light say to the car?
Don’t look! I’m about to change.
Why did the tomato turn bright red?
It saw the salad dressing.
Why should you knock on the refrigerator door?
In case there’s salad dressing in there.
Why was the snowman embarrassed to be seen looking at carrots?
He was picking his nose.