Waiting is the worst, isn’t it? When was the last time you were in a hospital, either because you were sick or you were helping someone else? Things take forever in a hospital. Waiting for tests. Waiting for test results. Waiting to be discharged. How about traveling in the airport? Waiting in line for security. Waiting for your plane to board. Waiting to take off. Waiting to get off the plane … and that’s all if your flight goes smoothly! Or, how about waiting in line at the DMV?