I have seen what most allude to in this topic happen but the fact is that tho Ethios and Pakis hang on in droves when it comes to helping soemone in their hour of need, they fall really short.Kissing on the cheeks among Ethiopians is just a mere formality more based on long help traditions rather than love among them.
However among somalis they might walk around campus with other people but deep inside when it comes to helping out a brother or a sister they have what it takes.