Eating with my hands

As far as I know there are only three styles of eating: hands, chopsticks, knives and forks (spoons are universal). And if you had to categorize what to eat with what, it would be Hands: most indian food, fast food Chopsticks: Oriental, South East, Asian, Japanese knives and forks: most of the western world So I find it pretty funny when people try to eat Indian breads which are flat and non porous with knives and forks.