496. When does a hotel boy become a porter?
497. How do you make a sideburn?
498. A horse was tied to a 15-foot rope, but he walked 30 feet. How?
500. What is the best way to avoid wrinkles?
501. What's the difference between a berry farmer and a pirate?
503. What kind of baseball hit do you find in the zoo?
504. Why must a dishonest man stay indoors?
505. Why are vampires unpopular?
506. What is the one room a zombie's house doesn't need?
507. What day are college entrance exams usually held?
508. Why are Egyptian children well-behaved children?
509. Why did the farmer take a hammer to bed with him?
510. What's the difference between a rug and a bottle of medicine?