Riddle: Captain Kirk of Star Trek has the usual left ear and right ear, but he also has a third ear. What is his third ear called?
Answer: The final front ear.
Riddle: Alive without breath, As cold as death, Never thirsty, Ever drinking, Clad in mail, Never clinking, Drowns on dry land, Thinks an island, Is a mountain, Thinks a fountain, Is a puff of air. What is it?
Answer: A fish.
Riddle: What's the word inside the riddle?
Answer: The iddl.
Riddle: A guy bet his neighbor 50 bucks that his dog could jump higher than a house. Thinking this was not possible, the neighbor took the bet and lost. Why did he lose the bet?
Answer:

A house can not jump!

Riddle: What gets harder to catch the faster you run?
Answer: Your breath
Riddle: What word is spelled incorrectly in the dictionary?
Answer: Incorrectly.
Riddle: What can hold water even though it has holes?
Answer: A sponge.
Riddle: If you were pushed down a flight of stairs, what would you fall against?
Answer: Your will.
Riddle: What is pink and can think?
Answer: A Brain.
Riddle: A car's odometer shows 72927 miles, a palindromic number. What are the minimum miles you would need to travel to form another? (a palindrome can be read both forwards and backwards, like "Kayak")
Answer: 110 miles. (73037)