What is the Surname of Barbie Doll?

Solve below rebus puzzle?

A blonde put eyeliner on her head. Why?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

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?

These types of puzzles are known as charades. What you have to do is to find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be the 'office'.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?