I’m tall when I’m young, and I’m short when I’m old. What am I?

what does the below rebus means?

On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

What kind of storm is always in a rush?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

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

Next Number in the Series,

5, 16, 49, 104, ?

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?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?