I feel really stupid

Last year i wandered round Kuala Lumpur airport for 6 hours on my way to Australia and now i have to do 10 hours there this year on the way back!! So i decided to google it to see if there were any bits i'd missed and it turns out i'd kinda missed all of it!!The bit i was in is tiny compared to the massive 5 storey building that is the actual airport!! Oh well at least i've got somewhere to explore!!