There are certain foods I will prefer using my hands such as gbole, it is native to my country, reason being that it is oily and people usually leak the oil to have a complete taste of the food when eating. But the use of my hands to eat depends on how clean they are, so if there is no water to wash my hands then I will prefer using fork. Another food that is cultural to the hands is garri and soup, and also it involves leaking and it taste better when hands are used. So in summary it depends on the food and how clean the hands are at the point of eating.