Eating, drinking, gambling, why is eating listed first?

Life is only thirty thousand days, and you need to eat ninety thousand meals.
Ten yuan per meal, that’s ninety thousand yuan.
Eat some snacks, fruits, drink some wine or milk tea, easily reaching over a million.
Don’t say you didn’t earn money; even if you didn’t, you’re still a millionaire—just eaten up.
All the one million yuan you worked hard to earn in this life has been flushed down the toilet.
Starting tomorrow, don’t eat breakfast anymore.
You’ll only earn thirty thousand.
If that’s not enough, skip dinner too and still earn thirty thousand,
Sixty thousand yuan in hand.