31. What odd number becomes even when beheaded?
32. What five letter word has six left after you take two letters away?
33. Why is a horse like the letter "O"?
34. What is it that someone else has to take before you can get it?
35. How can you make a pearl out of a pear?
36. What is at the head of fashion, but always out of date?
37. What is the difference between an elephant and a flea?
38. What is the difference between a hill and a pill?
39. What is it that everyone requires, everyone gives, everyone asks, and that very few take?
40. What goes from New York to California without moving?
41. Is it safe to write a letter on an empty stomach?
42. Can you explain how long cows should be milked?
43. What is the best thing to put into cakes?
44. What kind of umbrella do most people carry on a rainy day?
45. What always happens at the end of a dry spell?