An expert on terrorism with the University of Missouri Extension Service says a little common sense goes a long way in the everyday fight against terrorism. Robb Pilkington says people should keep an eye out for suspiciousactivity at home or at work, report suspicious activity, packages or vehicles to police, remove company ID cards after leaving work and be careful about releasing personal or company information. Pilkington also wants people to tap into their sixth sense – that feeling that something is wrong even if that something can easily be identified.