How many words can a pen with half refill write?

A man dies of old age on his 25 birthday. How is this possible?

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?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Can you count the number of blocks in the picture below?

What is more useful when it is broken?

What has no start, end, or centre?

People make me, save me, change me, raise me. What am I?