This must be the second time Ah Jon visited KLIA. The first time, he was only 10 years old. This time, he is 18 years old. He is very much into IT stuff, hardware, software, current develpment, new stuff, current IT news, etc.
When we arrived in KLIA last Saturday, he had a look at the huge LCD flight information system. For 99.9% of the people, they will only see what is being displayed. But for him, the information is irrelevant. He is only interested in the hardware.
... so, after seeing the "back part", he came and told me... "This is an expensive layout. Just see the number of inputs! This is crazy!"