Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

Can you identify the famous TV character from the rebus below?

The answer I give is yes, but what I mean is no. What was the question?

What Adam and Eve do not have but the rest of the people have?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

Before Mount Everest was discovered, what was the highest mountain in the world?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?