It is normally safer not to resist violent theft. Remember, the laws and procedures which apply are those of the country you are in, not our laws. So find out something about local laws and customs and respect them. If in doubt, don't. Do not risk arrest as a spy.
Drugs Avoid any involvement with drugs.
You could face massive fines, long prison sentences in grim conditions or even the death penalty. Do not carry parcels or drive vehicles across borders for other people. In some countries there are strict laws forbidding or restricting the importation, sale and consumption of' alcohol. Driving Be sure your licence is current and valid for the country being visited. Make sure you know the rules of the road.