The Waiting Game

So, we still lack one small but important piece of paper for our visa to be able to be processed. We are hoping to get that by the end of this week. 21-25 days later our visa should be approved, and then a two week period for ticketing and travel. Sometimes we don't understand why we are delayed, or why we must wait. At times I get impatient. BUT, I must remind myself that I don't have to be overseas to do His work. I wonder what awaits us back home in Greeneville?