Fun Riddles

Question: You can play me and pull me,
I love the naive.
I'm enjoyable to give,
but bad to receive.

What am I?

Question: If you're in 3rd place and you passed the person in 2nd, what place are you in?

Question: Drop me and the world will shatter,
and you can always find me where you empty your bladder.

What am I?

Question: Paul is 20 years old in 1980, but only 15 years old in 1985.How is this possible?

Question: You have a cube made of 10 x 10 x 10 smaller cubes, for a total of 1000 smaller cubes. If you take off 1 layer of cubes, how many remain?