Why Wine Glass Stem is so long?

A father's child, a mother's child, yet no one's son.

Who am I?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL

When it is alive we sing, when it is dead we clap our hands. What is it?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What seven-letter word has hundreds of letters in it?