"I've been remembering memories that I discussed with my parents, and I thought I would share one of them with you.

A farmer grows food... which takes him about 3-4 months, sometimes longer, and grows something else during the other months.

Now. A person eats three times a day for 365 days a year, daily. There are about 8 billion people on earth, and I thought I would share something nice to hear with you. Although you see many buildings in the city... the earth's population minus the amount of farmland used to grow things, takes up, in all honesty, 23% of the total amount of land on earth's surface. :)

As for the person... how many fluids does he or she drink? [Including water and those made from food e.g. wine, juice, soda.]"

This is what I told my father during my childhood.

Afterwards I added, asking him "How much milk is used to make a load of bread?"

A short while after our discussions he said "You know something you're not supposed to know."