When we travel to places, we want ultimate luxury. We want to relax; in fact we sing, we play, we watch, we sleep, we chat, we argue, we fight, we call… the list is endless. We could do all these because we could place complete trust in the person responsible for manoeuvring the vehicle you are in.
A small mistake by the driver/pilot/captain, or whatever we want to call him, can lead to disastrous results; even fatal. The completed air-investigation in recently conducted Mangalore Air-Crash reveals the scary story “that 158 people onboard had to pay their lives because the pilot was sleepy and snoring for almost 90 minutes”.