Installment No. 2 in my questions for answering. Feel free to answer, and/or to raise your own questions.
1. Am I the only person who, when I'm waiting for a bus/plane/etc., has to look at my ticket, look up at the bus/gate number, look back at the ticket, look back at the number, look around to make sure no one else is looking at me, look back at the ticket, look back at the number, look around to see if anyone else is feeling a little lost so I can ask them if this is indeed the right bus/plane, etc. etc.
2. What is it called when you do what I mentioned in #1?