People of other cultures

What is it about Muslims that my friend likes so much? I've been to Muslim chat rooms and they are very nice. I've also associated myself with Indians and they are very nice. Indian girls are very sweet. Puerto Ricans are also very nice. Dominicans are the ones who are very rude, uneducated and ignorant and they don't change the way they speak. There are a lot of Dominicans who are very evil. They call themselves sovereign and they never take The Dominican Republic out of poverty. I will never go back to The Dominican Republic. We are in the 21st century and Dominicans in The Dominican Republic still shit in Letrinas.