Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

Why do people go to bed?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What is the longest word in the dictionary?

How could a baby fall out of a twenty-story building onto the ground and live?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

Birbal was jester, counsellor, and fool to the great Moghul emperor, Akbar.
The villagers loved to talk of Birbal's wisdom and cleverness,
and the emperor loved to try to outsmart him.
One day Akbar (emperor) drew a line across the floor.
"Birbal," he ordered, "you must make this line shorter, but you cannot erase any bit of it."
Everyone present thought the emperor had finally outsmarted Birbal.
It was clearly an impossible task.
Yet within moments the emperor and everyone else present had to agree that Birbal had made the line shorter without erasing any of it.
How could this be?

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?

What's the only room from which no one can enter or leave