John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

A mules travels the same distance daily.
I noticed that two of his legs travels 10km and the remaining two travels 12km.
Obviously two mules legs cannot be a 2km ahead of the other 2.

The mules is perfectly normal. So how come this be true ?

A tourist visits a small town for his research. While in the town, he decides to get a haircut. Since the town is quite small, there are only two barbers in the town � one on the North Street and one on the South Street. The barbershop on the North Street is a mess and the barber has a weird and pathetic haircut. While the barbershop at the South Street is pretty tidy and the barber as well has an impressive haircut.

Which barbershop will the tourist visit for his haircut and why?

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

what does this picture(rebus) riddle means ?

Why despite killing dozens of people Charley and Wilma were not punished?

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.

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

I shave every day, but my beard stays the same. What am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?