Answer: No, yes, yes and yes.
Explanation: Hugging/kissing random people is just weird. I do hug relatives if I haven't seen them in a while. Maybe it's just my culture, but I also think that that is a polite thing to do. I shake hands with people when I'm first meeting them because the is the polite and appropriate thing to do. I also hive five or dap up my homies.
