How can you drop a raw egg from a height onto a concrete floor without cracking it?

What does this rebus mean?

O
N
C
E
TIME

What is the word or phrase?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

It spends most of its day eating white, but when it’s quick enough, it gets to eat fruit and sometimes some blue things. It’s in a dark room, where the walls are blue, it runs from a ghost that roams the halls and haunts it all the time. What is it?

Can you fill the blank with the correct number?

6 30 870 756030 _____