I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

If an electric train is travelling south, then which way is the smoke going?

What has many keys but can’t open a single lock?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

If eleven plus two equals one, what does nine plus five equal?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

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

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.