Tell this to families of people who died in Brussels airport, Instambul airport, Orlando club, San Bernardino or an American teacher who was murdered by a burkha wearing creature in Abu Dabi airport.

As a risk analyst, I travel internationally and I DO WATCH around in the airports and other places…although one cannot always defend one selves against random attack, nowadays, terrorism is inspire by Koran, Hadih and Sira-life of Mohamed (www.cspipublishing.com/pdfs/AtwoHourKoran.pdf).

Being aware of dangers may save lives, rather than pretending that danger does not exist..