What is the riddle which can be asked all day with a different correct answer each time.

There's a day, that comes around once a year.
To celebrate the man, you hold dear.
He gave you life, love and will pick you up if you fall.
When it comes to guys like him, He's the best of all.
Who is he?

What has 88 keys?

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

Before Mount Everest was discovered, what was the highest mountain in the world?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

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?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?