The best part, in spite of my having a time constraint that afternoon (and it worked all out perfectly fine), was the sense of having no rush, no stress, no pending thing, no impatience whatsoever. An hour really and completely free of any of that stuff. It felt like a blessing of quietness, stillness with nothing to perform or to proof, not even the activity of impatience.
I think there are essentially three ways to wait: A common way is to let the nerves be stretched; is perhaps the most common way, especially in situations where waiting is not expected. Another way is to keep yourself busy with all kinds of useful, necessary or useless occupations, physical or mental. The third, less common but most beneficial way if you ask me, is to empty your mind, quiet your body and be still. In our day and context this seems to have become a rare gift for most and I'm really worried here that its frequency increases for me.
Oh yes, the other thing I did with my iPhone was to check out my new decibel application. I discovered that the average noise level at the waiting room was around 60. That's far from still but it did not bother me. I recalled my professor at the conservatory who told us about how he studied the scores of the Christmas Oratorio in the trenches of WWII, and he heard the music all over and above the noise of shells, aircraft and shouting around him.
Finally, we have managed to turn even those times of intentional waiting into performances and activities with outcomes: prayer and worship. But let's not go there right now. Let's wait a little.