Nilssons events and URLs

I was sitting in the KLM Lounge in Amsterdam waiting for a flight to Sweden, when I became aware that it smelled like burning plastic. After a few minutes KLM personal came and looked into one of the "Deep Relaxation" rooms, and I noticed that a red LED had lit up outside it. Some minutes later they ushered out all people sleeping in there. Then came someone with lots of keys who probably knows where every cable at the entire airport goes, shortly followed by a train of firemen. Then a few minutes later they left and it became very cold as the ventilation was forced into max.