The last couple of days we have spent driving in our bus...altogether, we have covered more than 2,600 miles.  One of the sights we saw was rock cleaners along the roadway as we traveled through the mountains.  The rock cleaners are employed to check and make sure that there are no loose rocks that will fall on the roadway.  They use brooms, hammers, etc. to check the rocks, and if there are they loosen and remove them.  When the rock surface has crumbled they then remove the rocks and build a wall with rocks and concrete and sometimes even put mesh fencing over that to keep things in place.  As we were driving along and I saw several Rock Cleaner Teams, I thought about the obstacles that each of us face and how there are those in our lives who are working for us, praying, and looking after us, to remove the rocks or other obstacles which may hinder, hurt or deter us from achieving our goals.  What Rock Cleaners do you know or might be to make the way easier and safer for others? 

Dan