[quote=Apokalipse]
I feel like the Slytherins aren't really Slytherin like...If you were in Slytherin, you would probably be Acacia. She is using her cunning ability to get what she wants, something that Slytherins pride themselves in and value. Act your house. (hahahaha....get it? Act your age? Act your house? Ah, I'm so funny.) Anyways, just my personal opinion. 
[/quote]

that is a stereotype, and the house is about ambition not being rude. you can be nice and still be ambitious and strive to be great. here are the traits of the house. Slytherins are suppose to stick together 
 
 Traditionalism
 Resourcefulness
 Cunning
 Ambition
 Leadership qualities
 Self-Preservation 
 Determination 
 Cleverness 
 Fraternity
 Power