Eight of us go fourth, not back, to protect our king from an attack. What are we?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

What does this below rebus puzzle mean?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?