What do you like and dislike most in a group of people?

I always find all kinds of Fluther jellies to be level-headed + truthful + fair + passionate + compassionate + smart + funny = Simply Amazing!

I’m now tapping these jellies to get informative and interesting answers on what particular likes and dislikes, perceptions, views and assumptions they have on a certain group of people. It could be based on nationalities, ethnicities, political or business affiliation, social organizations, gangs or fraternities, even cults.

Biases and prejudices are welcome even if it’s controversial or unpopular but you must counter with something positive that you see the group as doing even if it means swallowing a whole chunk of saliva or sighing heavily or vomiting afterwards. Thanks! : )