What is a ticklish subject? The study of feathers.
What is the dirtiest word in the world? Pollution.
What is the perfect cure for dandruff? Baldness.
What did the dentist say to the golfer? “You have a hole-in-one.”
What is free speech?
When you can use someone else’s telephone.
Why was the Lone Ranger poor?
Because he was always saying, “I owe (heigh-ho) Silver!”
Who is Count Dracula’s favourite person on a baseball team? The bat boy.
Source: The Biggest Riddle Book In The World/TNS