A Great question of Necessity

When does a luxury legitimately (i.e. in God's eyes) become a necessity?

When does buying clothes, electronics, or taking a trip or time and money for leisure cross this line?

How do we know when something is an extravagance or something that just gives us breathing room to keep going when life is otherwise all about holding your breath and just hanging on?

How can we possibly answer these questions for other people?

~vbb