I was not in my country and i had to buy flight tickets for 5 people and i had to say to the employee the name and the number phone and other things like addresses, codes... of all 5 people. The employee was laughing and he asked me if i was joke when I stuttered but I didn't care him. This task was to take only a few minutes and I stayed there for about 30-40 minutes. I remember that day like it was yesterday.