We live in the most mobile, portable, "take it with you" time in history.  What a mistake it would be to have valuable truths just sit on the shelf and gather dust.  If you can't take a truth with you and put it into practice throughout the week, what good is it really? Before we exit this world, we would be wise to consider if the things we are living for now will be valuable to us then.  That's Joy to Go!