Using Only Five 5's and any mathematical operator make sum as 37

I am sometimes honest
Sometimes dishonest
I can be sweet and also bitter
I can hurt you real bad and
also make u smile and blush ☺️
What am I?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

There are two guys standing face to face in a room. On a wall, there is a clock. One of those is a prophet. He tells the other guy that he will be stabbed in the back in five minutes.

Shocked to hear that, the other guy stares at the clock. Just after the five minutes, he is stabbed on the back. Can you tell what happened?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?