First time when I arrive to London...

This is the first time I've been abroad, so I'm finding this trip very exciting, when I just arrive to the airport of London(Hethrow Airport), unfortunately, after I looked around the visiting hall, I didn't find my name in any board, then I called our university, the receptionist told me that the driver was in a traffic jam, so I need to wait for him for about 15 minutes, she apologize to me and I said "that OK! Never mind about it. I will wait for him." After around 20 minutes, I saw the driver came to pick me up with a Chinese girl called Hilda, who will be my classmate. Just as I was wondering about whether this car had the enough capacity of three people and a host of luggage, The drive joke to me ,"maybe they(the university) want you to sit on your luggage." he said. "Why?" I asked. "Because, the driver who need to pick you up has completely forgot about you , and they called me turning around to pick you up although my car was almost full and have already driven on the highway."  lol. =..=!