On a special event at the prison, 5 prisoners John, Jacob, Krist, Tang, and Dang given a chance to go to a sauna and can bring one thing with them.

Following are the things that the prisoners bring with them.
John: A soda
Jacob: Thermos
Krist: Book named "How to kill"
Tang: A Walkman
Dang: Harmonica

Since it is a Sauna, no one can see each other. After a while When the steam is switched, Tang was found dead and there was blood all around.
J Bond was called and he instantly come to know who can be the murderer. How?

I am quite hot but become too cold if you remove the first two letters. What am I?

A bomb exploded in a room full of married couples and no one died. How?

What is both possible and impossible at the same time?

Can you spot what's wrong with the following sentence?

PETER WAS ANGRY AT
HIMSELF BECAUSE HE
ACCIDENTALLY LEFT THE
THE KEYS TO HIS CAR
AT HIS FRIEND'S HOUSE.

I don't get anymore wetter, no matter how much rain falls on me.

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?