Last week a lady called me and invited me to a so-called “Success Seminar”, which is going to take place on Friday at 15:30 in Hotel International. She told me to write down her number, time and place of appointment. “I can get your number later from a friend of mine, that’s no problem”, I said. “It’s better if you write it down right now”, she insisted. It took me a few moments to fish a piece of paper out of my bag. “We will meet at 14:55 outside the hotel”, the lady repeated, “At 14:55. At the Hotel International on Friday at 14:55”. Okay-okay… Today she called me again and told me there are changes in plans, and we are not meeting at 14:55, but at 15:00.