This post made me laugh out loud. Also made me remember when I visited a European country that was not a strong queuing culture. It was normal for people to step ahead of others in line if even a small gap opened up, with no embarrassment or offense taken. At one point, the line was moving backwards because so many people had filled in the gaps, and I realized i had to be more aggressive there. People definitely had no issues there having one person in line later joined by 10 others, but I can now just laugh at my sense of rage at the time!