You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

What jumps when it walks and sits when it stands?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?