81 x 9 = 801. What must you do to make the this equation true?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Detective Rockford was jogging near the beach at 4:30 am.
He hears a sound near the shack "No Michael, Please Do not shoot me".
Next instance he heard the sound of gunfire. Rockford rushes to the shack where he finds women lying dead and a gun in close proximity of three "Doctore Lawyer and a Teacher".

Rockford immediately knew that the Lawyer has committed the crime. How?

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

What Time Should the last watch show in the below figure?