Well, we had this guy from gujarat in our college and that guy would always tease two nepali girls in the same college about Nepal being an Indian state and about Mt Everese and Budhdha. We used to be quiet in the beginning but when he started crossing the limits, one of my nepali friends actually slapped him infront of the whole class. Imagine, an auditorium with 75 students and the sound of the slap. It actually echoed and everyone was just spell bound. It was nice tho