Why spend money on what is not bread,
and your labor on what does not satisfy?
Listen, listen to me, and eat what is good,
and you will delight in the richest of fare.
(Isaiah 55:2)

I sure did enjoy that ice cream today, but it didn't fill my nutritional needs.  Money spent on empty calories.  This scripture really makes a point with me.  I spend a fair amount of money on things that are not good for me or simply not needed.  I also spend time doing things that are not particularly productive....there is a lot of wheel spinning.  Scripture, written centuries ago, hits the center of the target, once again.